Back In Stock Alerts by H3

Increase sales and loyalty with back-in-stock notifications.

by H3 Technologies · Launched: February 2024 · Free plan available.

5.0 (2) on Shopify Used by 5 Shopify stores Built for Shopify

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Recover lost sales by notifying customers when items are back in stock.

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About Back In Stock Alerts by H3

Boost sales and customer loyalty with back-in-stock notifications. Stay ahead of the competition by leveraging the power of email, SMS, and WhatsApp notifications. Keep customers informed about their desired products becoming available and drive them back to your store for increased sales. Create urgency with personalized offers and drive repeat purchases. Choose from email, SMS, or push notifications to reach customers. Send exclusive discounts or promotions with restock notifications. Take full control of your widget's appearance with our customizable options.

Last verified: July 15, 2026 · Fresh

App details

Developer: H3 Technologies
Category: Marketing & conversion
Pricing: Free plan available
Launched: February 2024
Rating: 5.0 (2) on Shopify

Key features

10 Email Notifications
24/7 Support
100 Email Notifications
Unlimited Email Notifications

Integrations with:

Shopify Admin

3 plans · starts free

Basic

Free

Advance

$10/month

Premium

$20/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 5 Shopify App Store reviews

Use the arrows to read individual reviews

Excellent app for managing back-in-stock notifications. Easy to set up, works seamlessly, and the customer support team is always responsive and helpful.

— Shalamar Nurseries & Landscapers

It helps recover lost sales by notifying customers when items are back in stock. The customizable alerts via email, SMS, or WhatsApp keep customers engaged and drive repeat purchases. Highly recommend!

— Shomi Official

This app is a must-have for any clothing store! Really helped in sales!

— Infantino

We Use this Back in Stock application for a long term into our e-commerce platform, and it has proven to be an invaluable tool for managing product availability and boosting sales. This app provides an efficient way to notify customers when out-of-stock items are available again, which has significantly improved our customer satisfaction and retention. Overall, Back in Stock is a fantastic soluti...

— Ronin Pakistan