Back In Stock! Alert Engine

Back In Stock! Alert Engine

Pricing
Free plan available. Free trial available.
Highlights
Use directly in Shopify admin
Works with the latest themes
Rating
4.6 (14)
Developer
Script Engine

Notify customers by restock alert when items are back in stock & create an out-of-stock waitlist.

Back in Stock! Alert Engine is an all-in-one marketing tool to help you recover lost sales. Don't miss out on lost sales with Back In Stock & Restock Alerts, Abandoned carts, price drop, and low stock notifications through Emails. Shows the Notify Me!! button on out of stock products and automatically sends notifications when they get in stock. Creates the out-of-stock & price drop waitlists to see products in demand. Fully customize all notifications, grow your mailing list, and much more !!

Back in Stock! Alert Engine is an all-in-one marketing tool to help you recover lost sales. Don't miss out on lost sales with Back In Stock & Restock Alerts, Abandoned carts, price drop, and low stock notifications through Emails. Shows the Notify Me!! button on out of stock products and automatically sends notifications when they get in stock. Creates the out-of-stock & price drop waitlists to see products in demand. Fully customize all notifications, grow your mailing list, and much more !! more
  • Restock Alerts: Send automatic and manual back in stock notifications via Email.
  • Setup Notify Me Buttons in Minutes; Customize Buttons to Match Brand Guidelines.
  • Grow Email Lists & Sync to Email Providers Like Klaviyo.
  • Restock alert, Low stock alert, price drop alert, multilingual tools, and more!
  • Compatible with Almost Every Theme, & Support is Available to Assist 24/7!
Highlights
Use directly in Shopify admin
Works with the latest themes

Languages

English

Works with

  • notify me
  • out of stock
  • pagefly
  • Omnisend Email Marketing
  • Klaviyo Email Marketing
  • Notify me

Pricing

Free

Free

  • 50 Email Alerts per month
  • E-mail notification
  • Unlimited subscribers
  • Customize Button & Popup
  • Price drop - Restock - Low stock alert
  • E-Mail customization
  • 24/7 Support

Basic Plan

$6 / month

or $60/year and save 17%

  • Unlimited Email Alerts
  • Unlimited subscribers
  • Customize Button & Popup
  • Price drop - Restock - Low stock alert
  • E-Mail customization
  • Show/Hide for specific product
  • 24/7 Support

7-day free trial

Premium Plan

$12 / month

or $120/year and save 17%

  • Unlimited Email Alerts & Subscribers
  • Customize Button & Popup
  • Collection Page Integration
  • Integrations with Klaviyo / Omnisend
  • Multi-language
  • Emails from Custom Email Address
  • 24/7 Support

7-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (14)

Overall rating
4.6
Counts per rating level
  • 93% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 7% of ratings are 1 stars
September 18, 2025

Tolle, einfach zu bedienende App. Funktioniert reibungslos. Ich hatte ein Problem mit dem hinzufügen von Produkten auf die "nicht benachrichtigen Liste". Der Support hat schnell geholfen und das Problem beseitigt.
Danke und ich kann die APP nur empfehlen.

zierpalast
Germany
4 months using the app
Script Engine replied September 28, 2025

Thank you so much for sharing the wonderful experience. I’m glad to hear that you’re enjoying your experience with our app.

Feel free to contact us for any queries at support@scriptengine.net or in-app chat, we are always happy to help you.

October 13, 2025

This is the second app from Script Engine that we are using on our site, we have used the Wish List app for a couple of years and that is how we learned they had released a Back in Stock app.

After reviewing it and getting in touch with the developers, they soon confirmed that they would soon be implementing an integration with Omnisend, the email marketing software we use, and based on this and the good experience with the Wish List app, we decided to migrate from our existing back in stock app to this one.

The team have been very proactive and building our suggestions into the app and any that haven't been immediately possible they are reviewing and planning for the future, which is great.

Being based in the UK and therefore on a different time zone can cause some difficulties in emergency situations but everything has always got resolved.

We are now very happy being able to design exactly the emails we want and very accurately monitor opens, clicks and purchases. Plus the design of the app and admin is nice, easy to set up as well.

Thanks to the Script Engine team for being very patient with us and getting us up and running!

The Wasabi Company
United Kingdom
24 days using the app
July 10, 2025

I've tried other restock alert app and this one is the best. I always find problem using those app that I installed, but this one is easy to follow. Their support is great! Very soon my problem get solved.

Trezer
India
27 days using the app
Script Engine replied September 28, 2025

Thank you very much for sharing your great and valuable feedback with us, It is our pleasure to serve customer like you.

For any queries, feel free to contact us at support@scriptengine.net, we are always happy to help you.

Support

App support provided by Script Engine.

Or visit their support portal

Developer

Script Engine

113 - Emporia Business Hub, Dindoli, Surat, GJ, 395010, IN

Launched

December 23, 2024

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