Booster: Back in Stock Alerts

Booster: Back in Stock Alerts

by Booster Apps

Premium Back in Stock Alerts | Inventory Restock Alerts

4.9 of 5 stars(160 reviews)

Recover Sales -Restock Alerts

Notify customers with restock alerts when your product is back in stock. Stop customers from going to your competitors instead.

Back in Stock Alerts

Booster Apps has provided over 610,000 Free app installs since 2015.

US Based Support-Back in Stock

Our customer support team based in the US is ready to help. Get back in stock alerts set up within minutes! No coding required!

About Booster: Back in Stock Alerts

Back in Stock Alerts.

Instantly add a high conversion feature to your store that will increase sales and stop customers from going to your competitors instead... Allow customers to receive restocked browser notifications when a product comes back in stock.

Avoid losing out on customers heading to your competitors because you are out of stock. This app will recover lost sales and increase conversions.

Who is the app for?

Any Shopify store of any size! Any store can benefit from using the app!

How will the app benefit my store?

Allow customers to subscribe to notifications for a product once it goes out of stock. Subscribers will be notified when the product is restocked.


  • Send back in stock browser notifications to customers
  • No coding
  • Instantly turn on or off
  • No developers needed!
  • The app works right away. Start allowing customers to subscribe to product alerts! If you have any issues just let us know :)

Install today and start reclaiming sales.

One-click installation. No coding needed!

See the app in action

Explore how the app works in an example store.

View example store

Media gallery




4.9 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.
  • 5 of 5 stars
    94% of ratings are 5 stars
  • 4 of 5 stars
    4% of ratings are 4 stars
  • 3 of 5 stars
    1% of ratings are 3 stars
  • 2 of 5 stars
    1% of ratings are 2 stars
  • 1 of 5 stars
    1% of ratings are 1 stars

Most recent reviews

Coral & Ink

I had some problems setting it up but I emailed them and Llana managed to check my site and make sure everything was working correctly. Very useful app and thank you for the great customer service:)

Developer reply

May 10, 2021

Right on! We are always happy to help out! Thanks so much for the positive 5-star review! 🤩 All the best, Katherine

Crane Jewellery

Great although I havent seen yet if its worked! Hopefully it will now when I finish writing this review

Developer reply

May 10, 2021

Thanks so much for the 5-star review and for choosing our app! 🌟 If you have any questions or if we can help along the way, feel free to reach out to us anytime at Cheers, Katherine

Compra Lar

Irei começar a usar agora, mas realmente já estou muito feliz pelo desempenho dele e pelos comentários das pessoas que já usam.

Developer reply

May 10, 2021

Muito obrigado pelas 5 estrelas! Sinta-se à vontade para nos contactar com quaisquer perguntas em qualquer altura. 😊