VSI: Variants Shared Inventory

Centralize stock for variants shared across multiple products.

by Addify · Launched: August 2024

3.0 (13) on Shopify Used by 63 Shopify stores Built for Shopify

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Group Multiple Variants Together to Keep Accurate Track of Inventory.

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About VSI: Variants Shared Inventory

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. 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 Show more Show less

Last verified: July 15, 2026 · Fresh

App details

Developer: Addify
Category: Orders & shipping
Pricing: Paid
Launched: August 2024
Rating: 3.0 (13) on Shopify

Key features

Applicable to Basic Shopify plan.
Applicable to Standard Shopify plan.
Applicable to Advanced Shopify plan.
Applicable to Shopify Plus plan.

Integrations with:

Shopify Admin

4 plans · 7-day free trial

BASIC

$4.99/month

STANDARD

$5.99/month

ADVANCED

$6.99/month

PLUS

$9.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 15 Shopify App Store reviews

Use the arrows to read individual reviews

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!

— PolaNight UK

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 !

— Studio Paillettes

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— Motive Athletics

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.

— Eondust

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!

— Screen Mosaics

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...

— bead shop

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!

— Let's Puzzle

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 recom...

— WeserklecksWERK

This app worked quite well for us for several months. However, it suddenly started to really bog down our website causing add to cart buttons to load very slowly - sometimes taking over 2 minutes for the add to cart button to appear on product pages. On some of our product pages, the add to cart button would not appear at all. After updating our theme, deleting unused apps, and other general clean...

— R.Weaver Apiaries

its not really what i want especially when it want me to turn off track inventory functions, that all the point of sales are not able to check the quantity of the stock

— REWOD SDN. BHD.

Did not work as advertised. It still allowed people to purchase beyond what the allowed inventory that I set. I checked the “Items Total Quantity” after my product launch and it shows negative stock for multiple items (-2, -1, -3, which means it did not control inventory and allowed purchases beyond stock available). Extremely frustrated and do not recommend this app.

— MargayB

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— Rose Anvil

Worked for all of 2 days and then unsynced and never worked again. Because I had spent 40+ hours syncing thousands of products and variants, I didn't take the time to redo everything. The product is exactly what I was looking for but sadly doesn't work for us...

— Luneli

App needs full acces to all customer data like IP address and Geolocation, which seems strange to me. Also, no clue how this should work, the guide is very incomplete and I couldn't get it to work

— GlassStaff

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 s...

— Secretly Mine

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