Quick reply from side of the suppport service about questions of the "Sold out" button and the relevant Shopify Theme. Support team also thinks round the corner ... not very often nowadays. Yet I cannot say anything about the feature itself, as we had no need for it, yet.

This app is a game changer for our store. With all the apps out there for all the different things, this is a must have and is well worth the monthly cost.

I downloaded the app this morning and everything was up and running within an hour. If I had any questions they answered them straight away and were super helpful. Would definitely recommend if you want to add back in stock alerts for your customer

We just started using it and are thrilled so far. It was easy to set up and customize. Our customers are very happy with it since we have some high demand products that frequently go out of stock. Being able to use a push notification, SMS, or email is nice. The way it's presented on the product page is nicely done.

We have been using the Back in Stock app for about three years. The app has added tremendous value to our online business and has sometimes outperformed other marketing channels. With its deep functionality, high configurability, and ease of use, the team at Back in Stock has created an app that meets all our needs. We love it, and more importantly, our customers love it too!

Great app. Does everything you want and nothing you don't. Years of excellent support from them. Pays for itself!

I just had my first sale thanks to a 'Back in Stock' alert, which was super exciting and proved how key having this App in my e-shop is! I look forward to more!

Back In Stock: Restock Alerts - has transformed how we handle inventory and customer retention on Shopify. Setup was quick and easy, and the app's effectiveness in notifying customers when products are available again is outstanding. It not only helps in boosting sales but also keeps our customers satisfied and loyal. I appreciate the customization options that allow alerts to blend seamlessly with our store's branding. Plus, the support team is responsive and very helpful. Highly recommended for any Shopify store facing frequent out of stocks!

I have to say that this app has definitely helped my business enormously. Gives you the ability to stay connected to your customers 100%. As soon as I restock literally 30 seconds, my customers placed their orders. Totally recommend this app to all business owners must have.

Very awesome app. Allows customers to sign up to be notified by email when an out of stock product comes back in stock. Customer service is very responsive and easy to work with too. 100% recommend.

Great app and amazing customer service! If we ever have any technical issues they fix them all super quickly!

We have frequent stock-outs of certain items and this app has done a great job helping us capture those high intent buyers and bring them back when inventory arrives. The app provides lots of great data and is very intuitive to use. It's probably the Shopify app that I interact with the most actually.

This has been a great App to build Back in stock request lists and trigger reminders and subsequent revenue, all in a simple automation.

Great App! Been using it for over a year. Simple and easy to use. I recently had some small design issues with the APP - and James fixed it right away. Great customer service.

James was very prompt and helpful in assisting me with a mistake I made. He emailed back that it was completed and followed up with me to ensure we can always reach out. This will make a big difference in our business and I am appreciative of this level of service and urgency.

We've used Back in Stock for several years now. It has all the functionality you need without trying to be something more. So many apps try to solve too many things. This is one app that gets it right.