4Seller: Order & Inventory Shopify App

by 4Seller Technology (America) Co.,Ltd

Order Management Specialist, responsible for managing orders from various online shopping platforms. Manage multichannel orders, listings & inventory in one place

5.0

(51)

Free
XY
5

Hype Supplyy LLC, United States

9/30/2026

Best app, if you are selling on multi-platform, support team is very helpful, impeccable and prompt.

1 of 8

Install in your Shopify Store

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72 customers chose this

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4Seller: Order & Inventory Charts

Track 4Seller: Order & Inventory's ranking, reviews, and performance over time with interactive charts. See how it compares to similar apps in the same category.

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Pros and Cons

Pros and Cons of 4Seller: Order & Inventory

Pros

Efficient Multichannel Management: Streamlines operations across Shopify, Amazon, TikTok, and other platforms with real-time inventory synchronization.

User-Friendly Interface: Intuitive design and automation features save time and simplify workflows.

Responsive Customer Support: Quick, knowledgeable, and helpful assistance from the support team.

Free to Use: Highly valued by users for its cost-free access to powerful features.

Cons

Performance Issues: Some users report slow loading times and glitches during editing.

Limited Platform Integrations: Requests for additional marketplace support (e.g., Walmart, Alibaba) and shipping carriers.


Screenshots


About the App

Manage multichannel orders, listings & inventory in one place

  • Ecommerce Centralization: Managing several Ecommerce platforms centrally
  • Shipping Integration: Connect with delivery services and create shipping labels automatically.
  • Shipment marking: Marking items for shipping in a batch.
  • Listing Management: Make and modify listings effortlessly with listing management tools.

Keywords

multi-platform e-commerce listing Shopify apps
inventory sync Shopify apps
central order management Shopify apps
fast shipping Shopify apps
multi-channel order dashboard Shopify apps
Amazon Walmart TikTok integration Shopify apps
batch shipping labels Shopify apps
real-time inventory sync Shopify apps
e-commerce logistics integration Shopify apps
Shopify Amazon order sync apps

Key Features

  • Sync inventory in real-time across multiple sales channels to prevent overselling.
  • Manage product listings on Shopify, TikTok Shop, and Temu from one dashboard.
  • Compare shipping rates from USPS, UPS, FedEx, and other carriers instantly.

Pricing

4Seller: Order & Inventory Pricing Plans

Free

$0/month

Here's an overview of 4Seller: Order & Inventory costs for each of the plan(s):

The app offers 1 free plan(s). The free plan(s) offered by 4Seller: Order & Inventory: (Free).

The plan encompasses all the features provided by the app.

4Seller: Order & Inventory Price Summary
Pricing summaryFree to install. Additional charges may apply.
Total Pricing Plan(s)1
Number of free plan(s)1
Number of paid plan(s)0
Free trial availableNo

4Seller: Order & Inventory Shopify App Discounts

If you are looking for discounts on 4Seller: Order & Inventory app pricing plans, feel free to contact our team - we'd be happy to help! Additionally, if you are an agency or a shop merchant with multiple Shopify stores, we can work directly with 4Seller Technology (America) Co.,Ltd to secure better deals on the 4Seller: Order & Inventory app exclusively for you.

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

Contact Us For a Discount
Coming Soon

Testimonials

What our users say about 4Seller: Order & Inventory

“Best app, if you are selling on multi-platform, support team is very helpful, impeccable and prompt.”

Hype Supplyy LLC
United States

“4Seller is a very helpful and efficient platform for managing multi-channel e-commerce operations. It makes it much easier to handle listings, inventory, orders, and shipping in one place.The system is practical, easy to use, and saves a lot of time in daily work. Their support team is also responsive and willing to help whenever issues come up. Overall, 4Seller is a great tool for sellers who want to manage their business more efficiently.”

Kevora
United States

“4Seller has been an absolute game-changer for our business. It offers virtually all the powerful features you’d expect from expensive, high-end ecommerce management tools, but completely free of charge.It makes managing our entire catalog effortless—we can easily oversee and update all of our listings across every marketplace we sell on. The automated inventory tracking and real-time syncing keep our stock levels accurate across every channel without any extra manual work. It also integrates seamlessly with both Amazon FBA and Walmart Fulfillment Services (WFS), making multichannel fulfillment smooth and reliable. On top of that, handling simple purchase orders and internal stock transfers is clean and straightforward.If you want a comprehensive, top-tier multichannel tool without the high price tag, 4Seller is hands-down the best option out there!”

Atsumeru
United States

Trusted By

Trusted by the best Shopify stores

Hype Supplyy LLC

United States

Kevora

United States

Atsumeru

United States

Perfume Wholesale Supply

United States

Lusel Europe

Italy

Limpia y brilla

Spain

ULTRA LOOKS

United States

Everbloom

France


Comparison

Top 4Seller: Order & Inventory Alternatives Detailed Comparison

The table below highlights the crucial differences between 4Seller: Order & Inventory and similar other Shopify apps based on parameters like ratings, reviews, features, pricing, etc.

4Seller: Order & Inventory4Seller: Order & InventoryView on Shopify
Pickware ERP & WMSPickware ERP & WMSView on Shopify
General Information
Ratings
5.0(50 reviews)
4.8(20 reviews)
Developed by4Seller Technology (America) Co.,LtdPickware GmbH
Launch Date7/13/20239/21/2022
PricingFree$114/month, $343/month, $688/month
ObjectiveManage multichannel orders, listings & inventory in one placeSelect, prepare and ship orders using mobile barcode scanners.
CategoriesERP, ShippingERP, Shipping
Key Features & Highlights
PurposeOrder Management Specialist, responsible for managing orders from various online shopping platforms.Use our business planning system and mobile barcode scanners to choose, package, and send items.
Features List
  1. Sync inventory in real-time across multiple sales channels to prevent overselling.
  2. Manage product listings on Shopify, TikTok Shop, and Temu from one dashboard.
  3. Compare shipping rates from USPS, UPS, FedEx, and other carriers instantly.
  1. Manage warehouse, shipping, purchases, and returns in one integrated system.
  2. Pick and pack orders efficiently using mobile barcode scanners.
  3. Automatically generate and print shipping labels for faster fulfillment.
Highlights--
User Reviews and Ratings
Recommended %98.1%100.0%
Pros
  1. Streamlines operations across Shopify, Amazon, TikTok, and other platforms with real-time inventory synchronization.
  2. Intuitive design and automation features save time and simplify workflows.
  3. Quick, knowledgeable, and helpful assistance from the support team.
  4. Highly valued by users for its cost-free access to powerful features.
  5. Eliminates manual updates and reduces overselling risks.
  6. Features like AI-generated titles and product scrapers enhance productivity.
-
Cons
  1. Some users report slow loading times and glitches during editing.
  2. Requests for additional marketplace support (e.g., Walmart, Alibaba) and shipping carriers.
  3. Occasional software glitches disrupt listing publishing and image display.
-
Pricing and Plans
Total Pricing Plans13
Free PlanAvailableNot available
Free TrialNoYes, for 30 day(s)
Technical Information
Rating
5.0
4.8
Total Reviews5116
Launch Date7/13/20239/21/2022
SD Points404

More Details About 4Seller: Order & Inventory

Product Description

The system allows you to link multiple e-commerce platforms and manage sales orders from a central location. Features include batch order management, label generation, and inventory management.

AI Summary

4seller is a free, multichannel management app for Shopify that streamlines operations across platforms like Shopify, Amazon, TikTok, eBay, and others. Its core features include real-time inventory synchronization to prevent overselling, automated order processing, and seamless product listing management, reducing manual workload. The app offers a user-friendly interface with automation tools for efficient workflow, along with integrations for warehouse management (WMS) and shipping carriers. A standout strength is its responsive and knowledgeable customer support, which assists with setup and troubleshooting. However, some limitations include occasional performance issues, such as slow loading times or glitches during editing, and gaps in marketplace integrations (e.g., Walmart, Alibaba) and shipping carrier options. While the app excels in simplifying multichannel sales, certain advanced functionalities—like real-time inventory sync across all platforms or detailed sales analytics—could be enhanced. Despite these drawbacks, its free pricing model and robust core features make it a practical solution for small to mid-sized businesses scaling across multiple sales channels.

Support

For any questions, concerns, or assistance with 4Seller: Order & Inventory, the dedicated support team is readily available to help.To reach out to the support team, users can send an email to [email protected]. Additionally, 4Seller: Order & Inventory offers a comprehensive FAQ section to address common inquiries and provide self-help resources in their app FAQ section.

Language Support

Details of the 4Seller: Order & Inventory app are available in various languages on the Shopify app store, including Spanish, French, Italian, German, and Chinese (Simplified).

4Seller: Order & Inventory Support Information In A Nutshell:

Support Email:[email protected]
Contact Number(s):Not available
FAQ Page:FAQ details
Privacy Policy:Privacy details
Language Support:English, Spanish, French, Italian, German, and Chinese (Simplified)
Integration

The list of top Shopify apps or features or software tools that 4Seller: Order & Inventory seamlessly integrates are given below:

Amazon
Fedex
Shippo
TikTok shop
USPS
Walmart
Developer

Name: 4Seller Technology (America) Co.,Ltd

Website: /partners/17014

Address: 324 S DIAMOND BAR BLVD, UNIT NUM 717, DIAMOND BAR, CA, 91765

Looking to install 4Seller: Order & Inventory app on your store?

ShopDigest helps businesses upgrade their Shopify stores by offering easy app installation services.

Why Choose ShopDigest?

  • Highly experienced and vetted team for successful app installation
  • Assured support and guidance throughout the installation and beyond
  • Customized services to meet unique business needs
  • 30-day no questions asked refund policy
  • Lowest pricing guaranteed (starts at just $10/hour)

4Seller: Order & Inventory Q&A

Can this app sync inventory across multiple platforms?

Yes, it offers near real-time inventory synchronization across Shopify, TikTok Shop, Amazon, and 10+ other sales channels to prevent overselling and streamline stock management.

Does it support shipping label creation?

Absolutely. It integrates with USPS, UPS, FedEx, and others to compare rates, batch-print labels, and customize packing slips—all from a single dashboard.

Can I manage orders from different marketplaces in one place?

Yes, it centralizes orders from Amazon, eBay, Walmart, and 10+ more platforms, enabling batch processing, tracking, and status updates seamlessly.

Is there automation for order fulfillment?

The app automates fulfillment by syncing orders, generating labels, and updating tracking details across platforms, reducing manual work and errors.

Does it help avoid overselling?

Real-time inventory sync ensures stock levels are updated instantly across all linked platforms, minimizing the risk of overselling.

Can I compare shipping rates?

Yes, it integrates with major carriers to display competitive shipping rates, helping you choose cost-effective options for each order.

Does it support multi-location inventory tracking?

Yes, it tracks stock across multiple warehouses, provides batch reports, and reserves inventory to optimize fulfillment efficiency.

Can I migrate products between platforms?

The app simplifies product migration across Shopify, TikTok Shop, Amazon, and Temu while maintaining consistent listings and inventory data.

Are packing slips customizable?

Packing slips, labels, and pick lists can be tailored with branding or SKU details to align with your business needs.

Does it work with Amazon Multi-Channel Fulfillment?

Yes, it integrates with Amazon MCF alongside other logistics providers for seamless order routing and fulfillment.


Customer Reviews

5.0
51 total reviews
5
49
4
0
3
1
2
0
1
1

4Seller: Order & Inventory has an overall rating of 4.9 stars from a total of 51 reviews on the Shopify app store. Of these, 49 (96.1%) are positive, 1 (2.0%) are neutral, and 1 (2.0%) are negative*.

*Ratings above four stars fall under positive review, three stars reviews fall under neutral, and anything less than two stars falls under negative.

Hype Supplyy LLCfrom United States
September 30, 2026

Best app, if you are selling on multi-platform, support team is very helpful, impeccable and prompt.

Kevorafrom United States
September 29, 2026

4Seller is a very helpful and efficient platform for managing multi-channel e-commerce operations. It makes it much easier to handle listings, inventory, orders, and shipping in one place.The system is practical, easy to use, and saves a lot of time in daily work. Their support team is also responsive and willing to help whenever issues come up. Overall, 4Seller is a great tool for sellers who want to manage their business more efficiently.

Atsumerufrom United States
September 8, 2026

4Seller has been an absolute game-changer for our business. It offers virtually all the powerful features you’d expect from expensive, high-end ecommerce management tools, but completely free of charge.It makes managing our entire catalog effortless—we can easily oversee and update all of our listings across every marketplace we sell on. The automated inventory tracking and real-time syncing keep our stock levels accurate across every channel without any extra manual work. It also integrates seamlessly with both Amazon FBA and Walmart Fulfillment Services (WFS), making multichannel fulfillment smooth and reliable. On top of that, handling simple purchase orders and internal stock transfers is clean and straightforward.If you want a comprehensive, top-tier multichannel tool without the high price tag, 4Seller is hands-down the best option out there!

Perfume Wholesale Supplyfrom United States
September 7, 2026

Best app, if you are selling on multi-platform, support team is very helpful, impeccable and prompt.

Lusel Europefrom Italy
August 25, 2026

ottimo e buon servizio. una gran piattaforma per collegare tutti i marketplace. non ho collegato la gestione del inventario ne i pagamenti ne spedizioni. ho utilizzato solo la migrazione ed è super ottima.


Video Demo and Screenshots

Product Screenshots

4Seller: Order & Inventory screenshot 1
4Seller: Order & Inventory screenshot 2

Installation Steps

How to install 4Seller: Order & Inventory on your Shopify store

1

Find your app

Use filters like pricing, availability, and features to find the perfect match for your store's needs.

2

Get a personalized setup plan

Our team will create an installation plan based on your current store setup, goals, and requirements.

3

Install at your own pace

Perfect your store's functionality without the pressure to move on until you're ready.

Install in your Shopify Store

.myshopify.com
72 customers chose this

4Seller: Order & Inventory FAQ's

How do I install the 4Seller: Order & Inventory Shopify app?

To install 4Seller: Order & Inventory app on your Shopify store, click on the 4Seller: Order & Inventory installation link. Login to the Shopify store on which you want to install the app and follow the onboarding process.

If you need our expert guidance to help you install 4Seller: Order & Inventory on your Shopify store, then contact us now.

What are the key features of 4Seller: Order & Inventory?

The key features offered by 4Seller: Order & Inventory to Shopify store owners are:

  • ✅Manage orders across Amazon, Walmart, eBay, Etsy, Temu, SHEIN, and TikTok Shop
  • ✅Sync inventory across channels, locations, SKUs, and bundles
  • ✅Create, migrate, and manage product listings across marketplaces
  • ✅Buy USPS, UPS, FedEx, GOFO, UNIUNI, SWIFTX, and Shippo shipping labels in bulk
  • ✅Automate Amazon MCF/FBA fulfillment and sync tracking numbers
Does 4Seller: Order & Inventory integrate with other Shopify apps or tools?

Yes, 4Seller: Order & Inventory seamlessly integrates with other Shopify apps or tools, such as Managing several Ecommerce platforms centrally, Connect with delivery services and create shipping labels automatically., Marking items for shipping in a batch..

Is there a free trial available for 4Seller: Order & Inventory?

No, 4Seller: Order & Inventory does not offer any free trial.

What are the pricing plans for 4Seller: Order & Inventory?

The app offers 1 plan that is forever-free.

How does billing work for 4Seller: Order & Inventory?

4Seller: Order & Inventory is completely free to install and use. Additional charges may or may not apply.

Can I cancel or upgrade my subscription plan at any time?

Yes, 4Seller: Order & Inventory allows its subscribers to cancel or upgrade their subscription plan at any time.

Does 4Seller: Order & Inventory offer customer support? How can I get assistance?

Yes, 4Seller: Order & Inventory offers a dedicated support team for any kind of app-related assistance. To reach out to the support team, users can send an email to [email protected].

Additionally, 4Seller: Order & Inventory offers a comprehensive FAQ section to address common inquiries and provide self-help resources.

Is 4Seller: Order & Inventory compatible with my Shopify theme?

Please reach out to their support team at [email protected] to confirm its compatibility with your specific Shopify theme.


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