Top 96 Flat discounts Shopify Apps in October 2026

Check out all Flat discounts apps tailor-made for your Shopify store. Whether you are seeking free or paid solutions, Shopify offers a diverse range of 96 top-notch apps catering to businesses of all sizes.These apps are designed to boost your Shopify store's performance and make managing your business a breeze. Explore the collection and discover how these Flat discounts apps can take your Shopify store to the next level!We meticulously handpicked these top Flat discounts apps by evaluating various parameters, including ratings, reviews, price, popularity, launch date, and best matches, to ensure they offer the best value and experience to our users. Read full information here.Check out all Flat discounts apps tailor-made for your Shopify store. Whether you're seeking free plans or premium solutions, Shopify offers a diverse range of 96 top-notch apps catering to businesses of all sizes. Discover the perfect tools to elevate your' e-commerce experience today!

Charts
Kaching Bundles App & Upsells
#1 Highly Recommended

Kaching Bundles App & Upsells

Graduated pricing, bulk buying discount, large quantity discount, package deal & buy one get one free.

Free Trial: 7 days

Pros

Significant increase in revenue and average order value reported by multiple users.

Intuitive setup and user-friendly interface frequently highlighted.

Consistently praised for quick, helpful, and personalized assistance.

Cons

Inability to apply different discounts to product variants.

XY
5

Criemos, Chile

10/2/2026

Quiero agradecer la paciencia de Martynas y su dedicación a ayudarme a resolver los problemas que tuve. Eso se agradece muchísimo cuando trabajamos con shopify: tener un servicio de soporte y atención al cliente rápido para poder solucionar. Fue todo super rápido y estuvo atento. Se agradece mucho.

owl

Store Owner's Tip

Save more — we help you find hidden deals.

4794

SD Points

75.45%

Market Share

Summary

Launch Date

11 Aug 2022

Ratings

5.0

(6,306)

ShopDigest's View

About the App

Kaching Bundles App & Upsells, a Flat discounts Shopify app, has achieved 6108 reviews and an average rating of 5 stars since its launch 4 years ago. Designed to assist Shopify merchants with - "The top app for bundling that has earned over $21.6M extra revenue for its users." it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. Kaching Bundles App & Upsells offers a host of key features, including:

  • Discount Eligibility:Choose which products or collections can get a bulk discount.
  • Discount Methods:Discounts can be presented as a percentage, a dollar amount, or a set price.
  • Store Customization:Change the colors and style to match your store's appearance.
  • App revenue tracking:Check how much extra income you earned on the app's dashboard.
  • Unmatched Customer Experience:Shopify offers a user-friendly experience and helpful live customer support.
Pricing Details

Kaching Bundles App & Upsells offers 1 free plan and 3 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

Development stores

$0/month

  • Unlimited features

Starter

$14.99/month

  • Up to $1,000 of additional revenue

  • Unlimited bundle deals

  • Multiple layouts

  • Endless customization

  • Live chat customer support

Scale

$29.99/month

  • Up to $5,000 of additional revenue

  • Unlimited bundle deals

  • Multiple layouts

  • Endless customization

  • Live chat customer support

Pro

$59.99/month

  • Up to $10,000 of additional revenue

  • Unlimited bundle deals

  • Multiple layouts

  • Endless customization

  • Live chat customer support

Pros and Cons

Delve into ShopDigest's expert insights on Kaching Bundles App & Upsells - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.Read our full Kaching Bundles App & Upsells Flat discounts App review.

Pros

Significant increase in revenue and average order value reported by multiple users.

Intuitive setup and user-friendly interface frequently highlighted.

Consistently praised for quick, helpful, and personalized assistance.

Flexibility in tailoring features to match store themes and needs.

Reliable and fast functionality with seamless integration.

Clean design and attractive interface enhance the shopping experience.

Regular additions and improvements to app capabilities.

Effective in creating and managing product bundles for sales growth.

Fast and straightforward installation process.

Proactive in addressing feedback and implementing custom solutions.

Cons

Inability to apply different discounts to product variants.

Restrictions on combining discounts with bundle offers.

Missing feature to create bundles with different products.

BOGOS: Free Gift Bundle Upsell
#2 Highly Recommended

BOGOS: Free Gift Bundle Upsell

Get a free gift, buy one get one, purchase two items get one free.

Free Trial: 7 days

Pros

Consistently praised for fast response times, personalized assistance, and problem resolution.

Intuitive navigation and easy setup frequently highlighted.

Effective in boosting sales and managing promotions without major technical issues.

Cons

Some users noted conflicts with free shipping options.

XY
5

Elys Wimbledon, United Kingdom

10/1/2026

Naomi was very helpful, was able to solve my issue very quickly and sent clear step by step visual instructions to help.

owl

Store Owner's Tip

Save more — we help you find hidden deals.

3187

SD Points

1.64%

Market Share

Summary

Launch Date

17 Dec 2014

Developer

BOGOS

Ratings

5.0

(4,447)

ShopDigest's View

About the App

BOGOS: Free Gift Bundle Upsell, a Flat discounts Shopify app, has achieved 4427 reviews and an average rating of 5 stars since its launch 12 years ago. Designed to assist Shopify merchants with - "Encourage your store's visitors to buy something by offering a free gift!" it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. BOGOS: Free Gift Bundle Upsell offers a host of key features, including:

  • Spend $200, Get Gift:Free gift: Get a free gift with a purchase of $200.
  • Promotional Offer:Buy product A and you'll receive gift B for free.
  • BOGO Offer:BOGO: Buy one product and get another one for free.
  • Automatic free gift:Free gift: It will be added to your cart automatically.
  • BOGOS Discounts:Use discount code with BOGOs: You can apply discount codes when using BOGOs.
Pricing Details

BOGOS: Free Gift Bundle Upsell offers 1 free plan and 3 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

Free

$0/month

  • 30 free orders lifetime by BOGOS

  • BOGO, BXGY & free gift with purchase

  • Custom bundle, mix and match

  • Volume discount, bulk product discount

  • Frequently bought together

  • Progress bar, announcement bar

  • Real-time analytics

  • Live chat, video & email support

Basic

$29.99/month

  • Only for Shopify Basic stores

  • All features in Free Plan

  • AI Assistant

  • Bundle builder (build a box)

  • Work with other offers

  • Run offers on the POS and mobile app

  • Integration

  • Multiplier gifts

Grow

$49.99/month

  • For Grow/Shopify/Professional stores

  • All features in Basic Plan

Plus

$109.99/month

  • Only for Shopify Plus stores

  • All premium features

  • Checkout upsell

  • Headless/Hydrogen API

  • Comprehensive support with priority

Pros and Cons

Delve into ShopDigest's expert insights on BOGOS: Free Gift Bundle Upsell - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros

Consistently praised for fast response times, personalized assistance, and problem resolution.

Intuitive navigation and easy setup frequently highlighted.

Effective in boosting sales and managing promotions without major technical issues.

Flexibility to tailor features to specific business needs.

Notable increase in conversions and average order value.

Offers a wide range of promotional tools and automation.

Willingness to implement custom solutions or fixes.

Positive experiences reported over extended usage periods.

Cons

Some users noted conflicts with free shipping options.

Occasional requests for additional search or filtering features in gift selection.

A few users needed extra guidance for advanced setups.

Explore Shopify app Analytics and Insights

Explore usage trends, country-wise patterns, and performance metrics like never before.

Kaching Bundles App & Upsells

Kaching Bundles App & Upsells

The top app for bundling that has earned over $21.6M extra revenue for its users.

5
(9.5K)
$14.99/mo onwards
BOGOS: Free Gift Bundle Upsell

BOGOS: Free Gift Bundle Upsell

Encourage your store's visitors to buy something by offering a free gift!

5
(6.7K)
$29.99/mo onwards
Pumper Bundles Quantity Breaks

Pumper Bundles Quantity Breaks

Boost profits, average order value (AOV) & sales using bundle volume discounts without any resistance.

4.9
(5.3K)
$9.99/mo onwards
Pumper Bundles Quantity Breaks
#3 Highly Recommended

Pumper Bundles Quantity Breaks

Increase AOV with Bundle offers, Free Gift & Volume Discount!

Free Trial: 7 days

Pros

The app is straightforward to install and personalize, with many users highlighting the simplicity of the process.

Numerous reviews praise the responsiveness, friendliness, and effectiveness of the support team, often mentioning specific team members.

The app is consistently described as intuitive and easy to navigate, with a clean and minimalistic design.

Cons

No significant recurring negative themes were identified in the reviews. The feedback is overwhelmingly positive.

XY
5

CRYWOX, Australia

10/2/2026

best and useful app for bundle and offering price and so.... i was said best app and also you can try ...

owl

Store Owner's Tip

Save more — we help you find hidden deals.

1920

SD Points

2.83%

Market Share

Summary

Launch Date

15 May 2023

Ratings

4.9

(3,513)

ShopDigest's View

About the App

Pumper Bundles Quantity Breaks, a Flat discounts Shopify app, has achieved 3513 reviews and an average rating of 4.9 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "Boost profits, average order value (AOV) & sales using bundle volume discounts without any resistance." it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. Pumper Bundles Quantity Breaks offers a host of key features, including:

  • Template Optimization:Templates Optimized for Conversion.
  • Discount Types:Set the discount per unit, as a percentage, or as a fixed amount.
  • Product Selection:Particular item or entire set.
  • Impact measurement:See how Pumper increases your store's earnings.
  • Theme Customization:Can be completely tailored to fit your store's design.
Pricing Details

Pumper Bundles Quantity Breaks offers 1 free plan and 3 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

Free upto $300

$0/month

  • Unlimited Bundles & Quantity Breaks

  • Fast Chat Support: Mon - Sun 24/7

  • Bundle on Page Builders

  • Cart Drawer Integrations

Starter

$9.99/month

  • Unlimited Bundles & Quantity Breaks

  • Fast Chat Support: Mon - Sun 24/7

  • Bundle on Page Builders

  • Cart Drawer Integrations

Growth

$29.99/month

  • Unlimited Bundles & Quantity Breaks

  • Fast Chat Support: Mon - Sun 24/7

  • Bundle on Page Builders

  • Cart Drawer Integrations

Unlimited

$49.99/month

  • Unlimited Bundles & Quantity Breaks

  • Fast Chat Support: Mon - Sun 24/7

  • Bundle on Page Builders

  • Cart Drawer Integrations

Pros and Cons

Delve into ShopDigest's expert insights on Pumper Bundles Quantity Breaks - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros

The app is straightforward to install and personalize, with many users highlighting the simplicity of the process.

Numerous reviews praise the responsiveness, friendliness, and effectiveness of the support team, often mentioning specific team members.

The app is consistently described as intuitive and easy to navigate, with a clean and minimalistic design.

Many users report significant increases in sales and average order value after using the app.

The app integrates seamlessly with various Shopify themes, ensuring a smooth setup process.

Users appreciate the app’s free tier and its ability to deliver substantial value without additional cost.

The app provides extensive options for creating and tailoring bundle offers to fit specific store needs.

Cons

No significant recurring negative themes were identified in the reviews. The feedback is overwhelmingly positive.

FBP | Fast Bundle & Upsell App
Ranked #4

FBP | Fast Bundle & Upsell App

Product combination, package creator, mix and match, buy one get one.

Free Trial: 7 days

Pros

Consistently praised for responsiveness, expertise, and friendliness, with multiple team members highlighted for going above and beyond.

The app is frequently described as intuitive, easy to set up, and straightforward to navigate.

Offers extensive options for tailoring bundles to match store design and business needs, including CSS/JS customization.

Cons

No recurring negative themes were identified in the reviews. The overwhelming sentiment was positive, with no actionable or frequent criticisms.

XY
5

Balling Hockey UK, United Kingdom

10/2/2026

Very nice help from Lara, prompt and fast resolution

owl

Store Owner's Tip

Save more — we help you find hidden deals.

1773

SD Points

0.44%

Market Share

Summary

Launch Date

26 Nov 2020

Developer

Fast Bundle

Ratings

5.0

(3,494)

ShopDigest's View

About the App

FBP | Fast Bundle & Upsell App, a Flat discounts Shopify app, has achieved 3485 reviews and an average rating of 5 stars since its launch 6 years ago. Designed to assist Shopify merchants with - "Effortlessly make nearly all kinds of product bundles and combination products." it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. FBP | Fast Bundle & Upsell App offers a host of key features, including:

  • Sales Promotions:Package Deal, Combine and Save, Often Purchased Together, Bulk Discount, Buy X receive Y Free.
  • Product Bundling:Combo products: perfect for making product bundles, kits, and sets.
  • Customizable Bundles:Package creator: customers can choose their preferred products from certain collections.
  • Subscription Sales Support:Apps for selling subscription packages: supporting regular package sales.
  • Enhanced Bundle Detection:Improved: Able to handle multiple languages and currencies, recognizes product bundles, and can combine discounts.
Pricing Details

FBP | Fast Bundle & Upsell App offers 1 free plan and 3 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

Development stores

$0/month

  • Unlimited bundle, upsell, and cross-sell

  • Mix and Match

  • Volume discount upsell

  • BOGO

  • Buy X Get Y

  • Frequently bought together

  • Product Add-ons

  • 24/7 Support (English)

Standard (1K)

$19/month

  • Unlimited bundle, upsell, and cross-sell

  • Mix and Match

  • Volume discount upsell, BOGO, Buy X Get

  • Unlimited AI Frequently bought together

  • Product Add-ons

  • 24/7 Support (English)

  • AI Bundle Image Generator

  • Optional: Auto Bundle Detection +$49/mo

Standard (3K)

$49/month

  • Unlimited bundle, upsell, and cross-sell

  • Mix and Match

  • Volume discount upsell, BOGO, Buy X Get

  • Unlimited AI Frequently bought together

  • Product Add-ons

  • 24/7 Support (English)

  • AI Bundle Image Generator

  • Optional: Auto Bundle Detection +$49/mo

Standard (10K)

$139/month

  • Unlimited bundle, upsell, and cross-sell

  • Mix and Match

  • Volume discount upsell, BOGO, Buy X Get

  • Unlimited AI Frequently bought together

  • Product Add-ons

  • 24/7 Support (English)

  • AI Bundle Image Generator

  • Optional: Auto Bundle Detection +$49/mo

Pros and Cons

Delve into ShopDigest's expert insights on FBP | Fast Bundle & Upsell App - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros

Consistently praised for responsiveness, expertise, and friendliness, with multiple team members highlighted for going above and beyond.

The app is frequently described as intuitive, easy to set up, and straightforward to navigate.

Offers extensive options for tailoring bundles to match store design and business needs, including CSS/JS customization.

Operates reliably with minimal lag, enhancing the overall user experience.

Ensures accurate stock levels, preventing overselling and improving customer satisfaction.

Support team resolves problems promptly, often within minutes.

Supports various bundling strategies (fixed prices, percentage discounts, tiered pricing) and integrates seamlessly with Shopify.

Users report increased average order value and improved sales through effective bundling.

The free version meets the needs of many users, with optional upgrades available.

Assistance is accessible at any time, enhancing reliability for global users.

Cons

No recurring negative themes were identified in the reviews. The overwhelming sentiment was positive, with no actionable or frequent criticisms.

Easy Bundles: Bundle Builder
Ranked #5

Easy Bundles: Bundle Builder

Let your customers make their own Bundles & Gift Boxes.

Free Trial: 15 days

Pros

Highly responsive, personalized assistance with quick issue resolution and proactive follow-ups.

Clean, easy-to-navigate design requiring minimal technical knowledge for setup and use.

Extensive options to tailor bundles and match brand aesthetics, including regional pricing.

Cons

Some users noted initial complexity due to the app’s extensive customization options.

XY
5

Whistle & Flute Clothing, Canada

10/2/2026

Great service and assistance. Immediate and exactly what I needed.

owl

Store Owner's Tip

Save more — we help you find hidden deals.

1242

SD Points

9.20%

Market Share

Summary

Launch Date

15 Sep 2022

Developer

Skai Lama

Ratings

4.9

(1,351)

ShopDigest's View

About the App

Easy Bundles: Bundle Builder, a Flat discounts Shopify app, has achieved 1361 reviews and an average rating of 4.9 stars since its launch 4 years ago. Designed to assist Shopify merchants with - "Easy Bundles: Sell combined products, suggest additional items, offer gift boxes, and allow customers to create their own boxes." it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. Easy Bundles: Bundle Builder offers a host of key features, including:

  • Bundle Customization:Bundle Builder: You can customize layouts for making special bundle and box designs.
  • Personalized gift bundles:Gift sets: Include personalized greeting cards, gift boxes, and videos.
  • Bundle UI Customization:Bundles UI customization: Integrated with your store for uniform brand look.
  • Tag-Based Filtering:Customer product searches and bundle choices using tag-based filters.
  • Sales Boosting Strategies:Upselling and Cross-selling: Increases sales by making gift boxes and product bundles.
Pricing Details

Easy Bundles: Bundle Builder offers 1 free plan and 3 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

Free plan

$0/month

  • Mix & Match, fixed, and volume bundles

  • Choose from several discounting logics

  • Configure custom design or use templates

  • Easy customization for variant selectors

  • Display on all product pages as upsell

  • Free until you grow

Essential Plan

$29/month

  • Everything in the Free plan +

  • Single and multistep bundle builders

  • Templates for independent landing pages

  • Search, filtering & categorization

  • Multi Language & Multi Currency support

Growth Plan

$49/month

  • Everything in Essential +

  • Advanced discounting logic

  • Custom personalization fields

  • Bundle add-ons and free gifts

  • Subscription bundles

Scale Plan

$99/month

  • Everything in Growth +

  • AI-powered custom designs

  • Advanced analytics

  • 1:1 onboarding support & recommendations

  • Account manager & Slack Channel Support

Pros and Cons

Delve into ShopDigest's expert insights on Easy Bundles: Bundle Builder - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros

Highly responsive, personalized assistance with quick issue resolution and proactive follow-ups.

Clean, easy-to-navigate design requiring minimal technical knowledge for setup and use.

Extensive options to tailor bundles and match brand aesthetics, including regional pricing.

Quick deployment with bundles live within hours, reducing onboarding time.

Advanced settings, mix-and-match options, and compatibility with subscription/payment apps.

Effective in increasing average order value and simplifying complex bundling workflows.

Smooth operation with minimal technical issues post-initial setup.

Clear guides and tutorials to aid user onboarding and troubleshooting.

Seamless integration with other tools like RecurPay and DownPay.

Professional, visually appealing bundle layouts praised by customers.

Cons

Some users noted initial complexity due to the app’s extensive customization options.

Upsell & Cross Sell — Selleasy
Ranked #6

Upsell & Cross Sell — Selleasy

Often purchased together, single click upsell, product extras.

Free Trial: 30 days

Pros

Consistently praised for responsiveness, expertise, and personalized assistance, often resolving issues within minutes.

Intuitive interface and straightforward setup, even for users with limited technical knowledge.

Highly adaptable to store themes and user preferences, with support readily assisting in tailored adjustments.

Cons

Some users noted the app lacks complex functionalities compared to premium alternatives.

XY
5

Arieyl, United States

10/1/2026

Very helpful app that has increased sales for us. Extremely fast customer service. I was on a zoom with Kritti within minutes of asking for help.

owl

Store Owner's Tip

Save more — we help you find hidden deals.

923

SD Points

8.39%

Market Share

Summary

Launch Date

15 Jul 2021

Developer

Logbase

Ratings

4.9

(2,742)

ShopDigest's View

About the App

Upsell & Cross Sell — Selleasy, a Flat discounts Shopify app, has achieved 2735 reviews and an average rating of 4.9 stars since its launch 5 years ago. Designed to assist Shopify merchants with - "Click to increase your average order value (AOV) with upsells and cross-sells. Bundle popular products together and add related product addons." it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. Upsell & Cross Sell — Selleasy offers a host of key features, including:

  • Product upsell bundles: Display product upsell bundles in an Amazon-style "frequently bought together" format.
  • Product Cross-Selling:Sell additional products on your product page. Display them as a list, grid or other formats.
  • Cart Upsell Funnel:Create an upsell funnel or add-ons based on the items in the shopping cart.
  • One-click upsell page:Show a page after purchase with a one-click checkout upsell.
  • Thank you page upsell:Use the thank you page to upsell related products.
Pricing Details

Upsell & Cross Sell — Selleasy offers 1 free plan and 3 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

Starter Tier I

$0/month

  • 18 upsell & cross sell strategies

  • 50 free AI recommendations

  • Free setup on a call with us

  • Chat, email, and Zoom support

  • Charges apply only when > 50 orders/mo

Starter Tier II

$9/month

  • 18 upsell & cross sell strategies

  • 50 free AI recommendations

  • Free setup on a call with us

  • Chat, email, and Zoom support

  • 30 day free trial

Starter Tier III

$19/month

  • 18 upsell & cross sell strategies

  • 50 free AI recommendations

  • Free setup on a call with us

  • Chat, email, and Zoom support

  • 30 day free trial

Starter Tier IV

$29/month

  • 18 upsell & cross sell strategies

  • 50 free AI recommendations

  • Free setup on a call with us

  • Chat, email, and Zoom support

  • 30 day free trial

Pros and Cons

Delve into ShopDigest's expert insights on Upsell & Cross Sell — Selleasy - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros

Consistently praised for responsiveness, expertise, and personalized assistance, often resolving issues within minutes.

Intuitive interface and straightforward setup, even for users with limited technical knowledge.

Highly adaptable to store themes and user preferences, with support readily assisting in tailored adjustments.

Proven to increase sales through seamless product recommendations and add-on integrations.

Problems are addressed promptly, often via live calls or immediate chat responses.

Clean, functional layout that integrates well with existing store themes.

Competitive cost structure with free tiers for low-volume stores, noted as better value than alternatives.

Option for real-time assistance via scheduled Zoom sessions enhances troubleshooting and setup.

Multiple users reported measurable sales growth and higher average order values.

Stable functionality with minimal bugs or disruptions post-setup.

Cons

Some users noted the app lacks complex functionalities compared to premium alternatives.

Occasional challenges in widget placement or styling with certain store themes.

Constraints on discount deals for stores with extensive inventories.

Simple Bundles & Kits
Ranked #7

Simple Bundles & Kits

Single & multiple product bundles + unlimited options - Third party logistics, Warehouse Management System & more!

Pros

The app excels in creating and managing product bundles, including complex and infinite options.

Rapid, detailed, and friendly assistance is consistently highlighted across reviews.

Users find the app intuitive and straightforward to set up and operate.

Cons

Occasional crashes during checkout, leading to lost sales for some users.

XY
5

Youth Athletes United, United States

9/30/2026

Great app and even better customer service! The team is incredibly responsive, helpful, and always focused on finding solutions. Any time we’ve had a question or needed support, they’ve been quick to jump in and help us problem-solve.

owl

Store Owner's Tip

Save more — we help you find hidden deals.

171

SD Points

0.16%

Market Share

Summary

Launch Date

16 Mar 2021

Ratings

4.9

(804)

ShopDigest's View

About the App

Simple Bundles & Kits, a Flat discounts Shopify app, has achieved 802 reviews and an average rating of 4.9 stars since its launch 5 years ago. Designed to assist Shopify merchants with - "Separate bundles into single SKUs for instant inventory updates and simple order processing." it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. Simple Bundles & Kits offers a host of key features, including:

  • Order Fulfillment Streamlining:Split packages for simple order processing and instant inventory updates.
  • Sales strategies:Increase sales by offering deals on bundle purchases or volume discounts.
  • Bundle Promotion:Advertise product packages on special bundle pages.
  • Flexible Bundling:Create customizable packages with endless choices for customer preference.
  • Software Integration:Works with apps for upselling, third-party logistics, warehouse management systems, multichannel fulfillment, shipping software, and point of sale.
Pricing Details

Simple Bundles & Kits offers 1 free plan and 3 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

Free

$0/month

  • 3 bundles and 50 monthly orders

  • All bundle types

  • Automatic bundle SKU breakdown

  • Bundle sales analytics

  • AI bundle suggestions from order history

  • BYOB - Build your own bundle experience

  • Email support

Basic

$14/month

  • Everything in Free plan

  • Unlimited bundles

  • Bulk bundle import

  • Dynamic bundle pricing

  • Product review integration for bundles

  • POS integration - single location

  • Free for Developer Preview

  • Email support

Grow & Advanced

$39/month

  • Everything in Basic plan

  • Custom bundle order metafields

  • Technical support & theme customization

  • Advanced order processing rules

  • POS integration - unlimited locations

  • Shopify Flow support

  • Priority support

Plus

$149/month

  • Everything in Grow & Advanced

  • Dedicated order processing queue

  • Technical support & theme customization

  • Hydrogen & headless storefront support

  • POS integration - unlimited locations

  • 24/7 Priority support

Pros and Cons

Delve into ShopDigest's expert insights on Simple Bundles & Kits - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros

The app excels in creating and managing product bundles, including complex and infinite options.

Rapid, detailed, and friendly assistance is consistently highlighted across reviews.

Users find the app intuitive and straightforward to set up and operate.

Seamless integration with inventory systems, ensuring accurate tracking of bundled items.

Offers extensive options for tailoring bundles to specific business needs.

Quick resolution of customization requests and bug fixes.

Functional free tier with responsive support, even for non-paying users.

Efficiently manages bundles with multiple SKUs, simplifying fulfillment.

Works well with various Shopify themes without requiring code adjustments.

Cons

Occasional crashes during checkout, leading to lost sales for some users.

Shopify discounts may not apply to bundles created through the app.

Reports of random out-of-stock errors or items dropping from bundles.

Some users needed trial-and-error or support to configure infinite bundles.

Supr Bundle & Subscription App
Ranked #8

Supr Bundle & Subscription App

Grow Sales with Subscriptions, Bundles & More

Pricing Plans: Free

Pros

Rapid, personalized, and highly responsive assistance, often exceeding expectations.

Intuitive setup and user-friendly interface, even for non-technical users.

Offers advanced functionality typically found in paid apps at no cost.

Cons

Occasional challenges with custom themes requiring developer adjustments.

XY
5

Ecoa Living, Estonia

10/1/2026

Amazing customer support helped creating me a widget that match my store

owl

Store Owner's Tip

Save more — we help you find hidden deals.

156

SD Points

0.06%

Market Share

Summary

Launch Date

25 Jan 2023

Developer

Super Simple

Ratings

5.0

(279)

ShopDigest's View

About the App

Supr Bundle & Subscription App, a Flat discounts Shopify app, has achieved 281 reviews and an average rating of 5 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "Simple, versatile and strong subscriptions that increase your regular income." it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. Supr Bundle & Subscription App offers a host of key features, including:

  • Subscription Flexibility:Easy and adaptable subscription plans for your products quickly.
  • Enhancing Subscriptions:Impress customers with incredible subscription animations and outstanding user experience.
  • Self-Managed Subscriptions:Save time on support - let customers handle their own subscriptions.
  • Efficient multi-lingual support:High performance support for multiple languages
  • London-based support:Our London team provides regular updates and expert support.
Pricing Details

Supr Bundle & Subscription App offers 0 free plans and 0 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

$0/month

Pros and Cons

Delve into ShopDigest's expert insights on Supr Bundle & Subscription App - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros

Rapid, personalized, and highly responsive assistance, often exceeding expectations.

Intuitive setup and user-friendly interface, even for non-technical users.

Offers advanced functionality typically found in paid apps at no cost.

Highly adaptable widget and portal design to match brand aesthetics.

Native Shopify feel with smooth order and subscription management.

Consistently works as intended with minimal bugs or glitches.

Effective handling of multilingual stores and translations.

Problems are addressed promptly with practical solutions.

Smooth data transfer from other subscription services.

Includes advanced options like fixed pricing, variant displays, and collection-level subscriptions.

Cons

Occasional challenges with custom themes requiring developer adjustments.

Concerns about potential future costs as the app is currently free.

Explore Shopify app Analytics and Insights

Explore usage trends, country-wise patterns, and performance metrics like never before.

Kaching Bundles App & Upsells

Kaching Bundles App & Upsells

The top app for bundling that has earned over $21.6M extra revenue for its users.

5
(9.5K)
$14.99/mo onwards
BOGOS: Free Gift Bundle Upsell

BOGOS: Free Gift Bundle Upsell

Encourage your store's visitors to buy something by offering a free gift!

5
(6.7K)
$29.99/mo onwards
Pumper Bundles Quantity Breaks

Pumper Bundles Quantity Breaks

Boost profits, average order value (AOV) & sales using bundle volume discounts without any resistance.

4.9
(5.3K)
$9.99/mo onwards
Bundlex Product Bundles Upsell
Ranked #9

Bundlex Product Bundles Upsell

Boost AOV with free bundle offers, quantity breaks & BOGO

Pricing Plans: Free

Key Features

Show bundles with images, variants & prices - buyers know what's inside

Color chips, pill buttons, image swatches - match your store instantly

Boost AOV with cross-sells inside any offer, each with its own price and variant

Countdown timer, sticky cart bar & low stock alerts - drives conversions

One-click AI translation for every store language - no copywriter needed

XY
5

La Nonna in Campagna, Italy

10/2/2026

app fantastica e semplice da configurare, personalizzabile in ogni dettaglio, complimenti

owl

Store Owner's Tip

Save more — we help you find hidden deals.

29

SD Points

1.44%

Market Share

Summary

Launch Date

21 Oct 2024

Developer

Bundlex

Ratings

5.0

(187)

ShopDigest's View

About the App

Bundlex Product Bundles Upsell, a Flat discounts Shopify app, has achieved 181 reviews and an average rating of 5 stars since its launch 2 years ago. Designed to assist Shopify merchants with - "Boost AOV: Bundles, BOGO & Volume Discounts - Visual Bundle Display, Variant Swatches, Cross-Sells!" it is a valuable addition to the Flat discounts app lineup.

Top Features:

Flat discounts Shopify apps can help elevate your e-commerce game. Bundlex Product Bundles Upsell offers a host of key features, including:

  • Show bundles with images, variants & prices - buyers know what's inside
  • Color chips, pill buttons, image swatches - match your store instantly
  • Boost AOV with cross-sells inside any offer, each with its own price and variant
  • Countdown timer, sticky cart bar & low stock alerts - drives conversions
  • One-click AI translation for every store language - no copywriter needed
Pricing Details

Bundlex Product Bundles Upsell offers 0 free plans and 0 paid plans.

Considering installing this Flat discounts Shopify app? Explore the pricing details and discover if they align with your budget and needs.

$0/month

Pros and Cons

Delve into ShopDigest's expert insights on Bundlex Product Bundles Upsell - a Flat discounts Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros

Responsive, friendly, and efficient support team.

Extensive options to tailor the app to match store themes and preferences.

Simple installation and intuitive interface with straightforward promotional setup.

Significant increase in average order value and customer engagement through effective bundling.

Clean, organized, and aesthetically pleasing app layout.

Cons

Showing 1-10 out of 96

Best Flat discounts Apps in Shopify

Flat discounts apps are designed to address specific needs and challenges faced by Shopify store merchants. challenges faced by Shopify store merchants. Whether you're looking to optimize your store's SEO, improve customer support, enhance product listings, or streamline your inventory management, there's an app for that.

Discover a wealth of cutting-edge tools and features offered by these remarkable Flat discounts Shopify apps, including Kaching Bundles App & Upsells, BOGOS: Free Gift Bundle Upsell, Pumper Bundles Quantity Breaks, and many more. Our app collection provides a comprehensive overview of the top apps in the Flat discounts category, enabling you to select the ones that will take your e-commerce venture to new heights.

Empower your Shopify store with the best Flat discounts apps the platform has to offer and elevate your online business.

Overview of the Above Top Flat discounts Shopify Apps in October 2026

There are a number of Flat discounts apps in the Shopify app store designed to supercharge your e-commerce success. Whether you're a seasoned entrepreneur or just starting your online journey, the right apps can make all the difference. We have listed the top Shopify apps in the Flat discounts category, based on their popularity and average rating, to help you make informed decisions.

App NameCategoryDeveloperStarting PriceFree PlanReviews
Kaching Bundles App & UpsellsKaching Bundles App & UpsellsFlat discountsKaching Bundles & Upsells$0/month
Available

5.0

(6,108)

BOGOS: Free Gift Bundle UpsellBOGOS: Free Gift Bundle UpsellFlat discountsBOGOS$0/month
Available

5.0

(4,427)

Pumper Bundles Quantity BreaksPumper Bundles Quantity BreaksFlat discountsProfit Pumper Bundle$0/month
Available

4.9

(3,513)

FBP | Fast Bundle & Upsell AppFBP | Fast Bundle & Upsell AppFlat discountsFast Bundle$0/month
Available

5.0

(3,485)

Easy Bundles: Bundle BuilderEasy Bundles: Bundle BuilderFlat discountsSkai Lama$0/month
Available

4.9

(1,361)

Upsell & Cross Sell — SelleasyUpsell & Cross Sell — SelleasyFlat discountsLogbase$0/month
Available

4.9

(2,735)

Simple Bundles & KitsSimple Bundles & KitsFlat discountsFreshly Commerce$0/month
Available

4.9

(802)

Supr Bundle & Subscription AppSupr Bundle & Subscription AppFlat discountsSuper Simple$0/month
Unavailable

5.0

(281)

Bundlex Product Bundles UpsellBundlex Product Bundles UpsellFlat discountsBundlex$0/month
Unavailable

5.0

(181)

Have a Closer Look at the Best Flat discounts Apps

Now let us jump in and check out these Top 10 Flat discounts Shopify apps.

Reviews

Most Recent Review

5.0

Amazing

Quiero agradecer la paciencia de Martynas y su dedicación a ayudarme a resolver los problemas que tuve. Eso se agradece muchísimo cuando trabajamos con shopify: tener un servicio de soporte y atención al cliente rápido para poder solucionar. Fue todo super rápido y estuvo atento. Se agradece mucho.

Criemos
Chile02 Oct 2026

Recent Review

5.0

Amazing

Deividas was really helfpul. The app is legit. I have used it for a few years now and never ran into any problems. If you want further costumization everything is possible with the great support team!

unlit
Slovenia02 Oct 2026
Why is Kaching Bundles App & Upsells a top Flat discounts Shopify app?
With an impressive overall rating of 5 stars and 6,306 reviews, Kaching Bundles App & Upsells stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - The top app for bundling that has earned over $21.6M extra revenue for its users. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Kaching Bundles App & Upsells with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. Kaching Bundles App & Upsells, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Discount Eligibility: Choose which products or collections can get a bulk discount.
  • Discount Methods: Discounts can be presented as a percentage, a dollar amount, or a set price.
  • Store Customization: Change the colors and style to match your store's appearance.
  • App revenue tracking: Check how much extra income you earned on the app's dashboard.
  • Unmatched Customer Experience: Shopify offers a user-friendly experience and helpful live customer support.
Learn more about the Kaching Bundles App & Upsells features in detail.

Shopify merchants highlight key advantages, such as Select which products or collections are eligible for volume discount., Discount can be set in percentage, dollar discount or specific price., and more,
What are some of the top alternatives for Kaching Bundles App & Upsells?
Looking for options? Dive into a selection of Flat discounts apps that rival Kaching Bundles App & Upsells, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Kaching Bundles App & Upsells, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this
BOGOS: Free Gift Bundle Upsell

2. BOGOS: Free Gift Bundle Upsell

5.0

(4,447)

Reviews

Most Recent Review

5.0

Amazing

Naomi was very helpful, was able to solve my issue very quickly and sent clear step by step visual instructions to help.

Elys Wimbledon
United Kingdom01 Oct 2026

Recent Review

5.0

Amazing

Super fast and helpful support from Anne! She quickly helped me resolve a setup issue. Great customer service, thank you!

lockenkopf
Switzerland01 Oct 2026
Why is BOGOS: Free Gift Bundle Upsell a top Flat discounts Shopify app?
With an impressive overall rating of 5 stars and 4,447 reviews, BOGOS: Free Gift Bundle Upsell stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - Encourage your store's visitors to buy something by offering a free gift! Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate BOGOS: Free Gift Bundle Upsell with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. BOGOS: Free Gift Bundle Upsell, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Spend $200, Get Gift: Free gift: Get a free gift with a purchase of $200.
  • Promotional Offer: Buy product A and you'll receive gift B for free.
  • BOGO Offer: BOGO: Buy one product and get another one for free.
  • Automatic free gift: Free gift: It will be added to your cart automatically.
  • BOGOS Discounts: Use discount code with BOGOs: You can apply discount codes when using BOGOs.
Learn more about the BOGOS: Free Gift Bundle Upsell features in detail.

Shopify merchants highlight key advantages, such as Free gift: Create an easy gift with purchase offer for spending $200, Gift with purchase: Purchase specific product A to get gift B, and more,
What are some of the top alternatives for BOGOS: Free Gift Bundle Upsell?
Looking for options? Dive into a selection of Flat discounts apps that rival BOGOS: Free Gift Bundle Upsell, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of BOGOS: Free Gift Bundle Upsell, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this
Pumper Bundles Quantity Breaks

3. Pumper Bundles Quantity Breaks

4.9

(3,513)

Reviews

Most Recent Review

5.0

Amazing

best and useful app for bundle and offering price and so.... i was said best app and also you can try ...

CRYWOX
Australia02 Oct 2026

Recent Review

5.0

Amazing

Bijzonder goed geholpen door Dinesh! Fijne plugin doet wat die moet doen!

DriveNova
Netherlands01 Oct 2026
Why is Pumper Bundles Quantity Breaks a top Flat discounts Shopify app?
With an impressive overall rating of 4.9 stars and 3,513 reviews, Pumper Bundles Quantity Breaks stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - Boost profits, average order value (AOV) & sales using bundle volume discounts without any resistance. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Pumper Bundles Quantity Breaks with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. Pumper Bundles Quantity Breaks, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Template Optimization: Templates Optimized for Conversion.
  • Discount Types: Set the discount per unit, as a percentage, or as a fixed amount.
  • Product Selection: Particular item or entire set.
  • Impact measurement: See how Pumper increases your store's earnings.
  • Theme Customization: Can be completely tailored to fit your store's design.
Learn more about the Pumper Bundles Quantity Breaks features in detail.

Shopify merchants highlight key advantages, such as Conversion Optimized Templates., Set Discount by each unit, percentage, or flat discount., and more,
What are some of the top alternatives for Pumper Bundles Quantity Breaks?
Looking for options? Dive into a selection of Flat discounts apps that rival Pumper Bundles Quantity Breaks, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Pumper Bundles Quantity Breaks, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this
FBP | Fast Bundle & Upsell App

4. FBP | Fast Bundle & Upsell App

5.0

(3,494)

Reviews

Most Recent Review

5.0

Amazing

Very nice help from Lara, prompt and fast resolution

Balling Hockey UK
United Kingdom02 Oct 2026

Recent Review

5.0

Amazing

I HAD A GREAT EXPERIENCE, Henry help me with integration and set up isseu

Mr Ken Dono
Canada02 Oct 2026
Why is FBP | Fast Bundle & Upsell App a top Flat discounts Shopify app?
With an impressive overall rating of 5 stars and 3,494 reviews, FBP | Fast Bundle & Upsell App stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - Effortlessly make nearly all kinds of product bundles and combination products. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate FBP | Fast Bundle & Upsell App with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. FBP | Fast Bundle & Upsell App, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Sales Promotions: Package Deal, Combine and Save, Often Purchased Together, Bulk Discount, Buy X receive Y Free.
  • Product Bundling: Combo products: perfect for making product bundles, kits, and sets.
  • Customizable Bundles: Package creator: customers can choose their preferred products from certain collections.
  • Subscription Sales Support: Apps for selling subscription packages: supporting regular package sales.
  • Enhanced Bundle Detection: Improved: Able to handle multiple languages and currencies, recognizes product bundles, and can combine discounts.
Learn more about the FBP | Fast Bundle & Upsell App features in detail.

Shopify merchants highlight key advantages, such as Bundle, Mix and Match, Frequently Bought Together, Volume discount, Buy X get Y, Combo products: great for creating a bundle as a product, kits and sets., and more,
What are some of the top alternatives for FBP | Fast Bundle & Upsell App?
Looking for options? Dive into a selection of Flat discounts apps that rival FBP | Fast Bundle & Upsell App, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of FBP | Fast Bundle & Upsell App, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this
Easy Bundles: Bundle Builder

5. Easy Bundles: Bundle Builder

4.9

(1,351)

Reviews

Most Recent Review

5.0

Amazing

Great service and assistance. Immediate and exactly what I needed.

Whistle & Flute Clothing
Canada02 Oct 2026

Recent Review

5.0

Amazing

Salaj has been very helpful with helping me build-out my bundles!

Amethyst & Sable
United States01 Oct 2026
Why is Easy Bundles: Bundle Builder a top Flat discounts Shopify app?
With an impressive overall rating of 4.9 stars and 1,351 reviews, Easy Bundles: Bundle Builder stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - Easy Bundles: Sell combined products, suggest additional items, offer gift boxes, and allow customers to create their own boxes. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Easy Bundles: Bundle Builder with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. Easy Bundles: Bundle Builder, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Bundle Customization: Bundle Builder: You can customize layouts for making special bundle and box designs.
  • Personalized gift bundles: Gift sets: Include personalized greeting cards, gift boxes, and videos.
  • Bundle UI Customization: Bundles UI customization: Integrated with your store for uniform brand look.
  • Tag-Based Filtering: Customer product searches and bundle choices using tag-based filters.
  • Sales Boosting Strategies: Upselling and Cross-selling: Increases sales by making gift boxes and product bundles.
Learn more about the Easy Bundles: Bundle Builder features in detail.

Shopify merchants highlight key advantages, such as Bundle Builder: Customizable layouts for unique bundle and box builds, Gifting bundles: Add personal touch with greeting cards, gift boxes, and videos., and more,
What are some of the top alternatives for Easy Bundles: Bundle Builder?
Looking for options? Dive into a selection of Flat discounts apps that rival Easy Bundles: Bundle Builder, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Easy Bundles: Bundle Builder, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this
Upsell & Cross Sell — Selleasy

6. Upsell & Cross Sell — Selleasy

4.9

(2,742)

Reviews

Most Recent Review

5.0

Amazing

Very helpful app that has increased sales for us. Extremely fast customer service. I was on a zoom with Kritti within minutes of asking for help.

Arieyl
United States01 Oct 2026

Recent Review

5.0

Amazing

precisi e veloci 5 stelle perche non ce ne sono altre!

Pito’s|Bag
Italy01 Oct 2026
Why is Upsell & Cross Sell — Selleasy a top Flat discounts Shopify app?
With an impressive overall rating of 4.9 stars and 2,742 reviews, Upsell & Cross Sell — Selleasy stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - Click to increase your average order value (AOV) with upsells and cross-sells. Bundle popular products together and add related product addons. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Upsell & Cross Sell — Selleasy with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. Upsell & Cross Sell — Selleasy, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Product upsell bundles: Display product upsell bundles in an Amazon-style "frequently bought together" format.
  • Product Cross-Selling: Sell additional products on your product page. Display them as a list, grid or other formats.
  • Cart Upsell Funnel: Create an upsell funnel or add-ons based on the items in the shopping cart.
  • One-click upsell page: Show a page after purchase with a one-click checkout upsell.
  • Thank you page upsell: Use the thank you page to upsell related products.
Learn more about the Upsell & Cross Sell — Selleasy features in detail.

Shopify merchants highlight key advantages, such as Show Amazon-style "frequently bought together" product upsell bundles., Cross sell product addons on the product page. Embed as list / grid / etc., and more,
What are some of the top alternatives for Upsell & Cross Sell — Selleasy?
Looking for options? Dive into a selection of Flat discounts apps that rival Upsell & Cross Sell — Selleasy, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Upsell & Cross Sell — Selleasy, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this
Simple Bundles & Kits

7. Simple Bundles & Kits

4.9

(804)

Reviews

Most Recent Review

5.0

Amazing

Great app and even better customer service! The team is incredibly responsive, helpful, and always focused on finding solutions. Any time we’ve had a question or needed support, they’ve been quick to jump in and help us problem-solve.

Youth Athletes United
United States30 Sep 2026

Recent Review

5.0

Amazing

The tech team is great to work with on this app! Our company had a complex bundle request they were able to fulfill. Would highly recommend this app!

Frontera.com
United States30 Sep 2026
Why is Simple Bundles & Kits a top Flat discounts Shopify app?
With an impressive overall rating of 4.9 stars and 804 reviews, Simple Bundles & Kits stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - Separate bundles into single SKUs for instant inventory updates and simple order processing. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Simple Bundles & Kits with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. Simple Bundles & Kits, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Order Fulfillment Streamlining: Split packages for simple order processing and instant inventory updates.
  • Sales strategies: Increase sales by offering deals on bundle purchases or volume discounts.
  • Bundle Promotion: Advertise product packages on special bundle pages.
  • Flexible Bundling: Create customizable packages with endless choices for customer preference.
  • Software Integration: Works with apps for upselling, third-party logistics, warehouse management systems, multichannel fulfillment, shipping software, and point of sale.
Learn more about the Simple Bundles & Kits features in detail.

Shopify merchants highlight key advantages, such as Breakdown bundles for easy order fulfillment and real-time inventory sync, Boost sales with bundle or quantity discount options, and more,
What are some of the top alternatives for Simple Bundles & Kits?
Looking for options? Dive into a selection of Flat discounts apps that rival Simple Bundles & Kits, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Simple Bundles & Kits, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this
Supr Bundle & Subscription App

8. Supr Bundle & Subscription App

5.0

(279)

Reviews

Most Recent Review

5.0

Amazing

Amazing customer support helped creating me a widget that match my store

Ecoa Living
Estonia01 Oct 2026

Recent Review

5.0

Amazing

They respond quickly and are always helpful. The app is really good and easy to use. Highly recommended!

Mishka
Israel30 Sep 2026
Why is Supr Bundle & Subscription App a top Flat discounts Shopify app?
With an impressive overall rating of 5 stars and 279 reviews, Supr Bundle & Subscription App stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - Simple, versatile and strong subscriptions that increase your regular income. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Supr Bundle & Subscription App with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. Supr Bundle & Subscription App, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Subscription Flexibility: Easy and adaptable subscription plans for your products quickly.
  • Enhancing Subscriptions: Impress customers with incredible subscription animations and outstanding user experience.
  • Self-Managed Subscriptions: Save time on support - let customers handle their own subscriptions.
  • Efficient multi-lingual support: High performance support for multiple languages
  • London-based support: Our London team provides regular updates and expert support.
Learn more about the Supr Bundle & Subscription App features in detail.

Shopify merchants highlight key advantages, such as Powerful and flexible subscription options for your products in seconds, Wow customers with amazing subscription animations and exceptional UX, and more,
What are some of the top alternatives for Supr Bundle & Subscription App?
Looking for options? Dive into a selection of Flat discounts apps that rival Supr Bundle & Subscription App, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Supr Bundle & Subscription App, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this
Bundlex Product Bundles Upsell

9. Bundlex Product Bundles Upsell

5.0

(187)

Reviews

Most Recent Review

5.0

Amazing

app fantastica e semplice da configurare, personalizzabile in ogni dettaglio, complimenti

La Nonna in Campagna
Italy02 Oct 2026

Recent Review

5.0

Amazing

This app is amazing. literally my AOV is increase after i used this application Bundlex Bundles

Pure Herbs
Pakistan01 Oct 2026
Why is Bundlex Product Bundles Upsell a top Flat discounts Shopify app?
With an impressive overall rating of 5 stars and 187 reviews, Bundlex Product Bundles Upsell stands out as one of the top Flat discounts Shopify apps. The main objective of the app is - Boost AOV: Bundles, BOGO & Volume Discounts - Visual Bundle Display, Variant Swatches, Cross-Sells! Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Flat discounts category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Bundlex Product Bundles Upsell with your Shopify store?
By integrating a Flat discounts app with your Shopify store, you unlock a range of benefits. Bundlex Product Bundles Upsell, a popular Flat discounts Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Show bundles with images, variants & prices - buyers know what's inside
  • Color chips, pill buttons, image swatches - match your store instantly
  • Boost AOV with cross-sells inside any offer, each with its own price and variant
  • Countdown timer, sticky cart bar & low stock alerts - drives conversions
  • One-click AI translation for every store language - no copywriter needed
Learn more about the Bundlex Product Bundles Upsell features in detail.

Shopify merchants highlight key advantages, such as Show bundles with images, variants & prices - buyers know what's inside, Color chips, pill buttons, image swatches - match your store instantly, and more,
What are some of the top alternatives for Bundlex Product Bundles Upsell?
Looking for options? Dive into a selection of Flat discounts apps that rival Bundlex Product Bundles Upsell, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Bundlex Product Bundles Upsell, giving you flexibility and choice.
profile picture 1profile picture 2profile picture 3profile picture 4

Install Now

Our experts are here to help you.

.myshopify.com
72 customers chose this

How We Selected the Top Shopify Apps in Flat discounts

Our team employs a comprehensive evaluation process that takes into account various factors to ensure you are presented with only the best options. Here's how we do it:

With these criteria in mind, we strive to present you with a diverse and well-rounded selection of the top Flat discounts Shopify apps in 2026. Rest assured, our selection process is designed to assist you in finding the most suitable solutions for your Shopify store needs.

How to Choose the Best Flat discounts Shopify App For Your Store

Choosing the right Flat discounts Shopify App for your store depends on various factors specific to your business goals. To make an informed decision, follow these steps:

Each Shopify store is different, and the best Flat discounts app for your store will be one that aligns closely with your specific business requirements.

More Information on Flat discounts Shopify Apps

Now let us jump in and check out these Top 10 Flat discounts Shopify apps.

In this comprehensive guide, we've provided you with a complete collection of Flat discounts Shopify apps that can help streamline your ecommerce journey. These Flat discounts Shopify apps cover a wide spectrum of needs to take your store forward. From 96 outstanding apps, we've covered every facet of Flat discounts, ensuring you have access to a vast range of tools to enhance your Shopify store.


However, choosing the perfect Flat discounts app for your specific requirements is key. Consider your specific goals, read user reviews, and compare features to find the ideal match for your Shopify store. Our Shopify app comparison page simplifies this process by allowing you to create side-by-side comparisons for any Flat discounts apps of your choice. ShopDigest guides you through the selection process, making it easier to find and install the perfect Flat discounts app that aligns with your goals.

Shopify Flat discounts App Installation

There are thousands of Flat discounts Shopify apps with different installation instructions, integration complexities, and customization levels. Our team at ShopDigest is here to assist you every step of the way. Installing your chosen app is a breeze with our service, ensuring a seamless integration into your store's ecosystem.

What's included

  • Safely install/uninstall Shopify app of your choice
  • App integration with any theme as per specification
  • Configurations & setup
  • Assured support and guidance
  • Get discount offers (not guaranteed)

What's not included

  • Shopify app subscription cost

Frequently Asked Questions for Flat discounts Shopify Apps

1. What are some of the top Shopify apps under the Flat discounts category?

Here are some of the top Shopify apps under the Flat discounts category:

  • Kaching Bundles App & Upsells
  • BOGOS: Free Gift Bundle Upsell
  • Pumper Bundles Quantity Breaks
  • FBP | Fast Bundle & Upsell App
  • Easy Bundles: Bundle Builder
  • Upsell & Cross Sell — Selleasy
  • Simple Bundles & Kits
  • Supr Bundle & Subscription App
  • Bundlex Product Bundles Upsell

Each of these apps offers unique features and functionalities tailored to boost your Flat discounts efforts and optimize your store's performance. Explore these top choices and find the perfect fit for your business needs.

2. How do I install a Flat discounts Shopify app?
Installing a Flat discounts Shopify app is simple. Navigate to the Shopify App Store, search for the specific app you want to install, and click on the "Install Now" button. Follow the on-screen instructions to integrate the app seamlessly into your Shopify store. If you need our expert guidance to help you install Flat discounts apps on your Shopify store, feel free to contact us now.
3. Are there free apps available in the Flat discounts category?

Yes, the Flat discounts category offers a variety of free apps that can be integrated into your Shopify store at no cost. These free apps come with a range of basic features and functionalities to assist you in managing various aspects of your ecommerce business.

4. Are there any trial options available for paid apps in the Flat discounts category?
Many paid apps in the Flat discounts category offer free trial periods, allowing you to explore their features and assess their compatibility for your business. Take advantage of these trial periods to determine if the app aligns with your needs before opting for a paid plan.
5. How can I determine which Flat discounts Shopify app is best for my store?

Determining the best Flat discounts Shopify app for your store requires careful consideration of your business requirements and goals. To make an informed decision, we recommend visiting our App Comparison Page. There, you can easily add the apps of your choice and conduct a side-by-side comparison of their features, functionalities, pricing, and user reviews.

Some popular Flat discounts Shopify apps are:

  • Kaching Bundles App & Upsells
  • BOGOS: Free Gift Bundle Upsell
  • Pumper Bundles Quantity Breaks
  • FBP | Fast Bundle & Upsell App
  • Easy Bundles: Bundle Builder
  • Upsell & Cross Sell — Selleasy
  • Simple Bundles & Kits
  • Supr Bundle & Subscription App
  • Bundlex Product Bundles Upsell
6. Can I use multiple Flat discounts Shopify apps simultaneously?
You can use multiple Flat discounts Shopify apps at the same time to create a powerful ecosystem for your store. Just ensure that the apps complement each other and do not conflict in their functionalities.
7. How can I find the latest and trending Shopify apps in the Flat discounts category?

To discover the latest and trending Shopify apps in the Flat discounts category, visit:

Newly launched Flat discounts Shopify appsMost popular Flat discounts Shopify apps

These lists showcase recently added Shopify apps and those gaining popularity among users.

8. Are there any discounts or promotions available for Flat discounts Shopify apps?

At times, app developers may offer special promotions or discounts. Keep an eye on the app details and the Shopify app store for any ongoing deals or exclusive offers.

Alternatively, contact our team if you're looking for discounts on Flat discounts app pricing plans, we can help secure better deals on the Flat discounts app exclusively for you.

*Disclaimer: Please note that ShopDigest doesn't guarantee discounts on the apps as any changes to the pricing plans are ultimately up to the discretion of the developer.

Browse Shopify Apps

Discover, compare, and find the best Shopify apps for your store.

Top App Keywords

See All