VSI: Variants Shared Inventory Shopify App by Addify

Group Multiple Variants Together to Keep Accurate Track of Inventory.

3.4 15 reviewsPaid from $4.99/month

Install in your Shopify store We pass your name, email and store domain to the Addify team so they can help install and configure the app on your store.

.myshopify.com

Pros and cons

Pros and cons of VSI: Variants Shared Inventory

Pros
  • Effective Support: The support team is noted for being responsive, knowledgeable, and helpful in resolving issues.
  • Stable Performance Post-Update: The app functions smoothly after recent updates, meeting user expectations.
Cons
  • Privacy Concerns: Some users find the app's request for extensive customer data, such as IP addresses and geolocation, unnecessary or intrusive.
  • Inadequate Documentation: The provided guide is incomplete, making it difficult for users to set up or use the app effectively.

Screenshots

VSI: Variants Shared Inventory Shopify app screenshot 1
VSI: Variants Shared Inventory Shopify app screenshot 2
VSI: Variants Shared Inventory Shopify app screenshot 3
VSI: Variants Shared Inventory Shopify app screenshot 4

About the app

  • Easily manage your variant stocks by adding a shared inventory
  • Create shared inventories by grouping multiple variants together
  • Group variants from main products. Set-up quantity multiplier to reduce quantity
  • App automatically reduces stock from shared inventory on sale
  • Make variant out of stock and stock runs out in shared inventory

Install in your Shopify store We pass your name, email and store domain to the Addify team so they can help install and configure the app on your store.

Keywords

shared inventory management Shopify appsvariant stock tracking Shopify appsgroup variants inventory Shopify appsinventory management tools Shopify appsstock reduction automation Shopify appsvariant quantity multiplier Shopify appsout of stock alerts Shopify apps

Key features

  • Group variants from multiple products into a single shared inventory.
  • Automatically sync stock levels across all grouped variants in real-time.
  • Set quantity multipliers to adjust stock reduction per variant sale.

Pricing

VSI: Variants Shared Inventory pricing plans

BASIC
$4.99 /month
  • Applicable to Basic Shopify plan.
STANDARD
$5.99 /month
  • Applicable to Standard Shopify plan.
ADVANCED
$6.99 /month
  • Applicable to Advanced Shopify plan.
PLUS
$9.99 /month
  • Applicable to Shopify Plus plan.

Not sure which plan to pick? Discuss BASIC or STANDARD plans with us, learn about custom pricing, or get a demo.

Here’s an overview of VSI: Variants Shared Inventory costs for each of the plan(s)

The app has 4 pricing plans: 0 free and 4 paid. The paid plans offered by VSI: Variants Shared Inventory are BASIC, STANDARD, ADVANCED, PLUS.

The details of the plans are outlined below.

  • BASIC: the BASIC plan costs $4.99 and comes with a 7-day free trial period. The plan offers a host of features, including Applicable to Basic Shopify plan..
  • STANDARD: the STANDARD plan costs $5.99 and comes with a 7-day free trial period. The plan offers a host of features, including Applicable to Standard Shopify plan..
  • ADVANCED: the ADVANCED plan costs $6.99 and comes with a 7-day free trial period. The plan offers a host of features, including Applicable to Advanced Shopify plan..
  • PLUS: the PLUS plan costs $9.99 and comes with a 7-day free trial period. The plan offers a host of features, including Applicable to Shopify Plus plan..

VSI: Variants Shared Inventory price summary

Pricing summaryFrom $4.99/month. Free trial available.
Total pricing plan(s)4
Number of free plan(s)0
Number of paid plan(s)4
Cost of paid plan(s)$4.99, $5.99, $6.99, $9.99
Free trial availableYes, for 7 day(s)

Install in your Shopify store We pass your name, email and store domain to the Addify team so they can help install and configure the app on your store.

Comparison

Top VSI: Variants Shared Inventory alternatives — detailed comparison

The table below highlights the crucial differences between VSI: Variants Shared Inventory and similar other Shopify apps based on parameters like ratings, reviews, features, pricing, etc.

Apps
Add app
General information
Ratings2.9 ★ (15 reviews)4.9 ★ (3,157 reviews)4.9 ★ (5,157 reviews)
Developed byAddifyEasifyGlobo Options
Launch date30 August 202420 April 202316 December 2020
Pricing$4.99/month, $5.99/month, $6.99/month, $9.99/monthFree, $9.99/month, $19.99/month, $99.99/monthFree, $9.90/month, $19.90/month
Objective—Add product options variants options with product personalizerPersonalize Product, Customize Options, Select Variants.
CategoriesInventory optimization, Product variantsProduct variants, Custom products - OtherProduct variants, Custom products - Other
Key features & highlights
PurposeGroup Multiple Variants Together to Keep Accurate Track of Inventory.Make your personalized product choices and variations 10 TIMES QUICKER with our Templates + Live Preview!Create countless customizable product options and variations.
Features list
  • Group variants from multiple products into a single shared inventory.
  • Automatically sync stock levels across all grouped variants in real-time.
  • Set quantity multipliers to adjust stock reduction per variant sale.
  • Add unlimited custom product options like text, images, and checkboxes for personalization.
  • Live preview shows real-time customization results to boost customer confidence.
  • Conditional logic displays options based on selections or Shopify variants.
  • Create unlimited product variants beyond Shopify’s 100-variant limit.
  • Offer text input, file uploads, color swatches, and dropdown menus for customization.
  • Apply dynamic pricing for add-ons when customers select specific variants.
Highlights—
  • Based in United States
  • Based in United States
User reviews and ratings
Recommended53.3%98.2%98.2%
Pros
  • The support team is noted for being responsive, knowledgeable, and helpful in resolving issues.
  • The app functions smoothly after recent updates, meeting user expectations.
  • Consistently praised for being fast, friendly, and highly effective in resolving issues.
  • The app is frequently described as intuitive and straightforward to set up and navigate.
  • Offers extensive options for tailoring product features to user needs.
  • Support team resolves problems promptly, often within minutes or hours.
  • Users find the provided guides and demos helpful for troubleshooting.
  • Works well with Shopify themes and other platforms without appearing as an add-on.
  • Considered competitively priced compared to similar apps.
  • Functions smoothly with minimal technical issues reported.
  • Specific team members (e.g., Violette, Anne, Hoa) are repeatedly highlighted for their expertise.
  • Provides a wide range of tools for product personalization and variant management.
  • Consistently praised for quick, friendly, and effective assistance, with frequent mentions of specific team members like Helen and Rosie.
  • Users highlight the straightforward installation and seamless compatibility with Shopify themes.
  • Offers extensive options for product variants, add-ons, and conditional logic, catering to diverse business needs.
  • Intuitive design and navigation make it accessible even for non-technical users.
  • App runs smoothly without noticeable lag, enhancing the user experience.
  • Many appreciate the robust features available in the free version.
  • Several users reported higher upsells and improved customer experience due to the app’s functionality.
  • Quick fixes and customizations are frequently mentioned, with proactive updates based on feedback.
  • Includes advanced capabilities like image swatches, file uploads, and pricing adjustments.
  • Long-standing users commend its consistency and ongoing improvements.
Cons
  • Some users find the app's request for extensive customer data, such as IP addresses and geolocation, unnecessary or intrusive.
  • The provided guide is incomplete, making it difficult for users to set up or use the app effectively.
  • A few reviewers noted challenges when configuring intricate customizations.
  • Some users noted restrictions when applying multiple option sets to a single product.
  • A few reviews mentioned slight delays in options appearing on product pages.
  • Isolated reports of compatibility issues with certain Shopify themes.
  • A handful of users needed support to fully utilize complex functionalities.
Pricing and plans
Total pricing plans443
Free planNot availableAvailableAvailable
Free trialYes, for 7 day(s)Yes, for 14 day(s)Yes, for 14 day(s)
Technical information
Rating2.9 ★4.9 ★4.9 ★
Total reviews153,2405,272
Launch date30 August 202420 April 202316 December 2020

More details about VSI: Variants Shared Inventory

Product description

Variant Shared Inventory app provides a seamless variants stock management solution to merchants who have the same variations shared across different products and want to centralize their stock management. With variant inventory tracker you group multiple variants together and add a single inventory for all variants. Group variants of the same or multiple products and reduce stock from shared inventory when a variant is sold. Suitable for stores selling printed shirts, cups & composite products.

AI summary

This Shopify app enables merchants to manage split inventory for products with distinct variants, such as workshops with and without materials, a functionality not natively supported by Shopify. The app resolves inventory allocation challenges and integrates seamlessly with stores once configured. Its support team is responsive and effective in addressing technical issues, ensuring smooth operation post-update. However, the app requires broad access to customer data, including IP addresses and geolocation, which may raise privacy concerns for some merchants. Additionally, the documentation is insufficient, making initial setup difficult for those without technical expertise. While the app delivers a specialized solution for inventory management, its data permissions and lack of clear guidance could hinder adoption.

Support

For any questions, concerns, or assistance with VSI: Variants Shared 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].

Language support

Details of the VSI: Variants Shared Inventory are available in various languages on the Shopify app store, including English.

VSI: Variants Shared Inventory support information in a nutshell
Support emailsupport@addify.store
Contact number(s)Not available
FAQ pageNot available
Privacy policyPrivacy details
Language supportEnglish
Integration

The list of top Shopify apps, features or software tools that VSI: Variants Shared Inventory seamlessly integrates with are given below.

Shopify Admin
Developer
NameAddify
ProfileSee all apps by Addify
WebsiteView developer profile
AddressPremises # 001 - 35527, DSO-IFZA, IFZA Properties, Dubai Silicon Oasis, Dubai, DU, 341041

Installation

How to install VSI: Variants Shared Inventory on your Shopify store

1

Send your details

Your name, email and store domain go straight to the Addify team.

2

The developer gets in touch

Addify contacts you directly to arrange setup for your store.

3

Install at your own pace

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

Customer reviews

3.4
★★★☆☆
15 total reviews
57
41
31
23
13

VSI: Variants Shared Inventory has an overall rating of 3.4 stars from a total of 15 reviews on the Shopify app store. Of these, 8 (53.3%) are positive, 1 (6.7%) are neutral, and 6 (40.0%) are negative*.

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

★★★★★PolaNight UKfrom United Kingdom · 27 January 2026

Customer service helped me understand the app. They replied within one hour to my whatsapp message, even though it was outside of business hours. Thanks Hammad!

★★★★★Eondustfrom China · 30 September 2025

The app is easy to use and the customer service experience is great - prompt and helpful. I would recommend it if you have variant inventory management needs.

★★★★★Screen Mosaicsfrom Australia · 11 September 2025

Support was excellent! Just starting out with Addify and Shopify, ran into an issue as about to launch shop. Support tech was very helpful and supportive, and resolved the issue quickly, enabling us to proceed with our first sale with confidence. Excellent service, very much appreciated and would highly recommend. Thanks!

★★★★★bead shopfrom United States · 10 September 2025

I’m just started using VSI to track quantities across variants. It’s easy to use, however, there was a compatibility issues with the Spotlight Shopify theme, so products continued selling even though the shared quantities = 0 on VSI. I reached out to support via WhatsApp and they fixed the issue within an hour. I’ve honestly never experienced such helpful, efficient customer service in my life! I had to close my shop and handle waiting customers while it was being fixed, and I was so relieved to have the issue handled so quickly. I recommend this app for tracking inventory across variants, but be sure it is full compatible with your site before going live!

★★★★★Let's Puzzlefrom Denmark · 15 July 2025

The app does exactly what I need but the best part is the customer support. They have a flawless, fast, and trustworthy whatsapp support that has proved to be very helpful. Aaqil has been my person of contact for the past few days and he has understood very well my concerns and has provided a top notch support by solving all of them :)Thank you!

Install in your Shopify store We pass your name, email and store domain to the Addify team so they can help install and configure the app on your store.

Performance on the App Store

Rankings, review momentum and install geography, refreshed weekly. Open the full charts for history, benchmarks and keyword detail.

Category rank
#35
stock management
Total reviews
15
No change vs 30 days ago
Average rating
3.4 ★
0.00 vs 30 days ago
Top market
US
44.5% of installs

Category & keyword rankings

Position and market share today

Keywordstock management#35—
KeywordIn-stock display#61—
Keywordstock sync#82—
KeywordStock availability#89—

Reviews trend

Cumulative reviews · last 6 months

15 → 15 reviews · rating steady at 3.4★
Ranks #35 in 1 of 5 App Store groups tracked.Open full charts →

VSI: Variants Shared Inventory FAQs

How do I install the VSI: Variants Shared Inventory Shopify app?
To install VSI: Variants Shared Inventory on your Shopify store, click on the VSI: Variants Shared 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 VSI: Variants Shared Inventory on your Shopify store, then contact us now.
What are the key features of VSI: Variants Shared Inventory?

The key features offered by VSI: Variants Shared Inventory to Shopify store owners are:

  • Easily manage your variant stocks by adding a shared inventory
  • Create shared inventories by grouping multiple variants together
  • Group variants from main products. Set-up quantity multiplier to reduce quantity
  • App automatically reduces stock from shared inventory on sale
  • Make variant out of stock and stock runs out in shared inventory
Does VSI: Variants Shared Inventory integrate with other Shopify apps or tools?

VSI: Variants Shared Inventory has not made any official mention of integrating with other Shopify apps or tools. To obtain further information, kindly reach out to their support team or consult your Shopify developer.

Is there a free trial available for VSI: Variants Shared Inventory?

Yes, VSI: Variants Shared Inventory offers a 7-day free trial on all its paid plans.

What are the pricing plans for VSI: Variants Shared Inventory?

The app offers 4 paid plans, which cost $4.99/month, $5.99/month, $6.99/month, $9.99/month, and come with a 7-day free trial period.

How does billing work for VSI: Variants Shared Inventory?

VSI: Variants Shared Inventory uses USD for billing, with recurring and usage-based charges invoiced usually every 30 days.

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

Yes, VSI: Variants Shared Inventory allows its subscribers to cancel or upgrade their subscription plan at any time.

Does VSI: Variants Shared Inventory offer customer support?

Yes, VSI: Variants Shared 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].

Is VSI: Variants Shared 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.

Alternatives

Stock Sorted
by Josef Richter

Free plan · From $9/mo · 7d trial
★ 5.0 (1)

Most popular

Most popular Shopify apps on the market

Install in your Shopify store We pass your name, email and store domain to the Addify team so they can help install and configure the app on your store.

.myshopify.com
3.4★★★☆☆15 reviews · 53.3% positive

Writing reviews on ShopDigest is coming soon.

  • PU
    PolaNight UKUnited Kingdom · 27 Jan 2026
    ★★★★★

    Customer service helped me understand the app. They replied within one hour to my whatsapp message, even though it was outside of business hours. Thanks Hammad!

    AD
    AddifyDeveloper7 Jul 2026

    Thank you for your wonderful review!We’re glad our support team was able to respond quickly and help you better understand the app.Thank you for choosing Addify!

  • EO
    EondustChina · 30 Sep 2025
    ★★★★★

    The app is easy to use and the customer service experience is great - prompt and helpful. I would recommend it if you have variant inventory management needs.

  • SM
    Screen MosaicsAustralia · 11 Sep 2025
    ★★★★★

    Support was excellent! Just starting out with Addify and Shopify, ran into an issue as about to launch shop. Support tech was very helpful and supportive, and resolved the issue quickly, enabling us to proceed with our first sale with confidence. Excellent service, very much appreciated and would highly recommend. Thanks!

    AD
    AddifyDeveloper21 Oct 2025

    Thank you so much for your kind words! We’re so glad our team could step in and help right when it mattered most. It’s wonderful to know that our support made your launch smoother and boosted your confidence for your first sale.We truly appreciate your trust and recommendation — wishing you continued success on your Shopify journey! Regards,Addify Team

  • BS
    bead shopUnited States · 10 Sep 2025
    ★★★★★

    I’m just started using VSI to track quantities across variants. It’s easy to use, however, there was a compatibility issues with the Spotlight Shopify theme, so products continued selling even though the shared quantities = 0 on VSI. I reached out to support via WhatsApp and they fixed the issue within an hour. I’ve honestly never experienced such helpful, efficient customer service in my life! I had to close my shop and handle waiting customers while it was being fixed, and I was so relieved to have the issue handled so quickly. I recommend this app for tracking inventory across variants, but be sure it is full compatible with your site before going live!

  • LP
    Let's PuzzleDenmark · 15 Jul 2025
    ★★★★★

    The app does exactly what I need but the best part is the customer support. They have a flawless, fast, and trustworthy whatsapp support that has proved to be very helpful. Aaqil has been my person of contact for the past few days and he has understood very well my concerns and has provided a top notch support by solving all of them :)Thank you!

  • WE
    WeserklecksWERKGermany · 26 May 2025
    ★★★★★

    We use the app to offer a split inventory for workshops with and without material in our store, which was not possible with the standard Shopify. In the beginning there were minor technical problems, but the support was excellent: fast, competent and super friendly. Since the update, everything has been running smoothly and as it should. Great service and a really helpful team - absolutely recommendable!

  • SP
    Studio PaillettesSwitzerland · 3 Dec 2025
    ★★★★☆

    Cette application est super simple d’utilisation et le service client est très réactif et vraiment top. Très bonne expérience ! Il y a juste un petit temps de latence lorsqu’on choisit une variante sur un produit pour que le bouton « ajouter au panier » se mette à jour avec le bon prix. C’est le seul petit bémol que je pourrais signifier !

  • SM
    Secretly MineUnited States · 20 Nov 2025
    ★★★☆☆

    Painful user interface... takes forever to set things up if you have more than a few products. Product selector is a pain as well, no photos, just names, search function doesn't work and I feel like it never showed all the products. When choosing the variants (and again, I have a bunch), it's impossible to keep track of which variants are already selected. A "select all variants" option would be so helpful. Instructions not super clear, too. Sorry, just don't have the patience for this app. I rather continue setting my inventory to 1 or 2 and then manually upping inventory than using this. Don't want to bash the devs, as I don't know how much work goes into these, but trying some constructive feedback from an actual user with a lot of products.

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