Back In Stock (In Stock Alert)

Back In Stock (In Stock Alert)

by Appikon

Back In Stock Alerts via Email, SMS and FB Messenger

5.0 of 5 stars(72 reviews)

Automatic Notifications

Notify your customers via email, SMS and Facebook Messenger as soon as products are back in stock.

No setup required

Works out of the box. Literally no setup required. Just install and done. Simple and affordable pricing with 7-day free trial.

Fully customizable widget

Customize the signup form and notification template (email, SMS, facebook messenger) to match your branding and your Shopify store.

About Back In Stock (In Stock Alert)

Feature Updates:

1- Facebook Messenger Notification: Leverage facebook messenger to keep customers updated about the Back in Stock Alerts.

2- Show Back in Stock Alert option on Collection Page

Why Back In Stock (In Stock Alert)?

We are obsessed in helping our customers drive sales. We are the only company to provide you with multiple options like Email, SMS, Facebook Messenger to notify your customers about the Back in Stock (Re-Stocked) products. We show you the exact revenue you made using our app and help you get higher ROI.

You can still get your customer back. Even if inventory runs out!

When you have a hot product, or when a celebrity happens to mention your product, inventory sell out is bound to happen!

But, that does not mean you can’t satisfy all your customers. With Back In Stock, you can notify your customers ASAP, and AUTOMATICALLY when the product that they just missed out on, is back in stock!

Back In Stock is super simple to set up​ with very minimal human intervention. It can also be used to generate more interest in product pre-order​. "Coming soon" feature is a great way to understand how many users are interested in your products.

Precision leads to conversion

Back In Stock can be tuned to work at a highly specific product variant level. For instance, back in stock notification emails can be set to their specific size, color, and other product sub-features to your customers. Add SMS Text Message capacity to your shop as an option and your customers can choose to be notified by email or SMS.

Studies have shown that a store’s precision and service lifts its value perception among the customers!

Simple setup. Powerful customization.

Our installation is super simple and takes less than 30 seconds. Just hit the Back In Stock button, and …. done.

We support showing the widget in the ​product page AND collection page.

Scalable, stable, and supported

Back In Stock has been built by Silicon Valley’s top talent, as a part of a larger e-commerce effort. We are trusted partners of Shopify, and our product is scalable, safe, and stable! We are a dedicated team, and Our customer support is like none other.

Know the pulse of your customers

Psst… Psst… Back In Stock not only help you convert customers who wanted the product that just got out of stock, but is also a great way for you to identify the products that your customers desire the most! It's great for flash sales, coming soon, and even pre-orders to measure demand to assist your forecasting with our in-stock​ alerts App.

And, we don’t charge extra for that.


We want to make this the best app available out there to send Back in Stock Alerts and hence constantly evolving and adding more integrations.

Integrates with

  • Klaviyo,
  • Mailchimp,
  • Campaign Monitor,
  • Salesforce,
  • SMS Alerts,
  • Facebook Messenger

See the app in action

Explore how the app works in an example store.

View example store

Media gallery


Pricing 7-day free trial

See all pricing options


  • Up to 5 Email/SMS alerts/mo

  • Auto subscribe to email lists

  • Message Template customization

  • Non-English support

  • Basic Reports



or $4.79/month billed at $57.50 once per year

  • Everything in Free Plan Plus:

  • 100 Email/SMS/FB Messenger alerts/mo

  • MailChimp/Klaviyo integration

  • Custom Theme Support

  • Data Export



or $11.99/month billed at $143.90 once per year

  • Everything in Starter Plan Plus:

  • 300 Email/SMS/FB Messenger alerts/mo

  • Collection Page Integration



or $23.99/month billed at $287.90 once per year

  • Everything in Pro Plan Plus:

  • 5000 Email/SMS/FB Messenger alerts/mo

  • Countdown Timer + Facebook Pixel (Coming Soon)

  • Advanced Reports

* All charges are billed in USD. Recurring charges, including monthly or usage-based charges, are billed every 30 days.

Overall rating
5.0 of 5 stars
Based on 72 reviews

  • 5 of 5 stars
    100% of ratings are 5 stars
  • 4 of 5 stars
    0% of ratings are 4 stars
  • 3 of 5 stars
    0% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    0% of ratings are 1 stars

Most recent reviews

Coco Malou

So far, great customer support and very easy set-up! Let's see how the app works after a few weeks time, but so far, very happy!

Developer reply

October 22, 2019

Thanks for the review. Please let us know if you need any help. Excited to see how your sales grow.

Furrytail prints

This app allows me to customize all of the widgets. Fully matches the style of my shop. I'm not concerned about missing sales anymore!!

Developer reply

October 21, 2019

Thanks for the kind words. Let us know if you need any help.

Desert Oasis

Amazing tool, easy to use, and SUPPORT is the best of all! If I had any questions, little adjustments, or anything they answered in a couple of hours and were so helpful and sweet!