Easify alternative for shared stock

At a glance

	Easify	OneShelf
How it works	Easify syncs stock between duplicate SKUs, variants, bundles, and raw materials in one store. It also syncs products, inventory, and orders between several stores.	One base stock holds the real count. Each linked listing gets its Shopify quantity from it.
Price	Free plan with the first 150 syncs in one store. Paid plans at $9.99, $29.99, and $59.99/month.	Free for up to 10 base stocks. Pro is $9.99/month with no limit and a 30-day free trial.
Online and at POS	The listing does not say.	Yes. A sale online or at the register takes from the same base stock.
Kits and bundles	Yes. Bundles and raw materials.	Yes. A listing can use several base stocks, with a number per sale such as 2 or 0.5.
Stops a cart before payment	The listing does not mention a checkout check.	Yes, if you turn it on. The checkout rule stops a cart that needs more base stock than you have.
Preview before it changes stock	The listing does not mention a preview or test mode.	Yes. Preview mode writes nothing to Shopify until you press Go live.
Several stores	Yes. Multi-store sync is a main feature.	No. OneShelf works inside one store.
On the App Store since	August 9, 2024	October 5, 2026
Rating	4.6 stars from 71 reviews	New. See the listing.

The Easify facts are from its App Store listing on November 4, 2026. "The listing does not say" means that the fact is not on the listing. It does not mean that the app cannot do it.

What reviewers report

These are recent reviews with 1 to 3 stars, from the Easify reviews. One review is one store's experience. Read the full reviews and the developer's replies before you decide.

1 star · June 21, 2026

“as sson as i deleted app the source store and destination store both got completely messed up.”

1 star · February 7, 2026

“it caused a critical outage on our live site. Orders were blocked”

2 stars · January 6, 2026

“It works if you're okay with manually inputting your inventory.”

When Easify is the better choice

You sell from more than one Shopify store and need them to share stock. OneShelf does not do that.
A high rating from many reviews matters most to you. Easify has 4.6 stars from 71 reviews.

When OneShelf fits better

You have one store, and your listings share blanks, materials, or bulk stock.
You want a cart that asks for too much to stop before payment.
You want to watch real orders in Preview mode before anything changes.

How to move from Easify to OneShelf

Export your inventory from Shopify. Go to Products, then Export. Keep the file as a record of your numbers today.
Install OneShelf. It starts in Preview mode, so it writes nothing to Shopify.
Create a base stock for each shared item. Count the real shelf. Link the listings that sell it. OneShelf shows each listing's quantity now and after, before you save.
Watch a few real orders in Preview mode. The Activity page shows what OneShelf would take for each order.
Turn off the sync in Easify for the listings you linked. Only one app should set the stock of a listing. OneShelf warns you if a listing changes outside OneShelf.
Press Go live. Then turn on the checkout rule in Settings, if you want a cart that asks for too much to stop before payment.
Uninstall Easify when you are sure. Check a few listings after, and compare them with your export.

If you need help with the move, write to support@oneshelf.app. A real person answers.

Questions

Is OneShelf a good alternative to Easify?

It is if your listings share one real stock in one store, such as blanks, materials, or bulk stock. If you need to share stock between several stores, OneShelf does not do that.

Can I keep Easify installed while I try OneShelf?

Yes. OneShelf starts in Preview mode and writes nothing to Shopify. Before you press Go live, turn off the sync in Easify for the listings you link. Only one app should set the stock of a listing.

Will I lose my stock numbers when I move?

Export your inventory from Shopify first, so you have a record. When you create a base stock, OneShelf shows each listing's quantity now and after, and it changes nothing until you save.

How much does OneShelf cost?

OneShelf is free for up to 10 base stocks. Pro is $9.99/month with no limit, and it has a 30-day free trial.

Try OneShelf in Preview mode

OneShelf gives your listings one base stock. Every sale, online or at the register, takes from that one number. It is free for up to 10 base stocks.

Install on Shopify Open the demo store

The demo store password is shesta.

Easify Inventory Sync (now listed as Inventory & Multi Store Sync) is a product of Invento. OneShelf is not related to Invento. If a fact on this page is wrong or old, write to support@oneshelf.app and we will correct it.