Best free Stock alerts apps for Shopify

1. #1. Back in Stock alert & Restock alert for Out-of-Stock Waitlists

   

   

   Back In Stock,Notify Me: Kbite Trending

   by DEVSQUAT SOLUTIONS

   5.0 ★ (4,301) Free plan, paid from $5/month

   Recover lost sales with automated back in stock alerts via email, SMS, and push. Keep customers engaged and drive more restock conversions.

   Get it on Shopify → Read full review Alternatives

2. #2. Grow sales with preorders, 'notify me' & back in stock...

   

   

   Preorder, Back In Stock ‑ STOQ Trending

   by Artos Software

   5.0 ★ (3,833) Free plan, paid from $10/month

   Sell pre orders & manage backorders with the #1 Shopify Pre-order App. Automate back in stock alerts from restocks & increase conversions. Start for free today.

   Get it on Shopify → Read full review Alternatives

3. #3. Waitlist, preorder, wishlist and low stock: all in one app.

   

   

   Notify! Back in Stock+Wishlist Trending

   by Notify Me!

   4.9 ★ (3,942) Free plan, paid from $9.9/month

   Download the official Notify Me!™ app on Shopify. Shopify stores love our "Pre-order" and "notify me when available", "Wishlist" and "Only X Remaining" button

   Get it on Shopify → Read full review Alternatives

4. #4. Use pre order now with back in stock waitlist &...

   

   

   Preorder Now Presale Timesact

   by Kairock Partners SRL

   5.0 ★ (2,117) Free plan, paid from $5/month

   Timesact Shopify app makes it easy to automate preorders, restock alerts, & sell pre-sale products. Never miss sales with restock & back in stock notifications.

   Get it on Shopify → Read full review Alternatives

5. #5. Recover sales with pre order, notify me & back in...

   

   

   REZ Preorder, Back In Stock

   by REZ Commerce

   5.0 ★ (1,617) Free plan, paid from $4.99/month

   Use REZ’s Preorders and Notify Me tools to create waitlists for out of stock products. Accept pre-order, backorder, and presale orders. Send back in stock alert

   Get it on Shopify → Read full review Alternatives

6. #6. Drive sales with Pre-order and Restock Alert

   

   

   PreOrder Globo | Back in Stock

   by Globo.io

   4.9 ★ (1,969) Free plan, paid from $9.9/month

   Easy enable pre-order button for out of stock product or any product. Automatic appy discount and custom note on pre-orders

   Get it on Shopify → Read full review Alternatives

7. #7. Pre-order manager & presale with back in stock alert waitlist

   

   

   Essent Preorder Back in Stock

   by Essential Apps

   5.0 ★ (1,332) Free plan, paid from $4.95/month

   Accept preorders with partial payments or deposits. Send back in stock email alerts when sold out products restock. Notify Me waitlist and 24/7 support.

   Get it on Shopify → Read full review Alternatives

8. #8. Send High-Converting Back In Stock Alert via Email and SMS

   

   

   Appikon ‑ Back In Stock

   by Appikon Software Pvt Ltd

   4.8 ★ (1,456) Free plan, paid from $19.99/month

   Shopify Back in Stock alerts helps you capture revenue & notify customers that previously out of stock products are back in stock, ready for purchase.

   Get it on Shopify → Read full review Alternatives

9. #9. Back in stock alerts, preorders & low stock badges

   

   

   Amp Back in Stock & Preorder +

   by HEL SG PTE LTD

   4.9 ★ (965) Free plan, paid from $19/month

   Turn out-of-stock moments into waitlists. Auto-send restock alerts via email, SMS & push. Preorders, wishlists & demand insights. Trusted since 2011.

   Get it on Shopify → Read full review Alternatives

10. #10. Avoid lost sales by using back in stock

    

    

    Ordersify: Restocked Alerts

    by Ordersify

    4.9 ★ (687) Free plan, paid from $9.99/month

    Ordersify with restock alerts, out-of-stock reports, low-stock alerts

    Get it on Shopify → Read full review Alternatives

Rating source: Shopify App Store.