Preorder, Back in stock Duck

This is a great app. Simple to use but the support is nothing short of amazing.

Je ne suis que dans l'utilisation gratuite pour le moment ! Mais elle est déjà très bien faite ! Très peu de présence du constructeur sur le site, le bouton est très beau et le chat pour m'aider vraiment très bien !! merci encore pour votre aide

Super fast help from actual humans. They anticipated my questions and made the updates I wanted immediately. Great support!

Best customer support I've ever experienced!

Incredible service.

This is an amazing app. It is a fantastic way for clients to know when products are back in stock. We have had a great interaction with customers and they absolutely love this service. Also, the customer service is fantastic. They help you through every stage of setting it up and if you ever have any problems, they are there 24 seven thank you back in stock Notify me Duck for all your support

We had to get help to install as our website template is over a decade old so it wasn't exactly working immediately but they removed a paywall for a feature needed to test and it works perfectly.

Great features and customer support.

Really great experience. The service is really fast and helpful

Acabamos de instalar esta app, y fue súper fácil y rápido. El soporte es espectacular estuvieron al pendiente de nuestro proceso en todo momento, espero que nos ayude a vender más.

Great app and really really helpful support! I've used a few different back in stock apps and this is my favourite.

Great app. Works just as it should. Excellent help from Srajan who suggested some edits and then actioned them on the store for us. Very fast response from support. Would definitely recommend.

after using the app for about 2 years, this app is amazing and very useful and helped in growing our business. Support is very fast and helpful. Highly recommended

Back in Stock was exactly what we were looking for. It's the only app that offers WhatsApp notifications with affordable pricing. The best part? Technical support comes directly from the founders. They didn’t just give us feedback—they actually reviewed our platform and visually adjusted the feature to align perfectly with our design philosophy.

Amazing customer service and help, very excited to start with this app.

Absolute best customer support from Srajan!

Fantastic App & Exceptional Support! We've had a great experience using the WhatsApp Restock Alert app. It works seamlessly and is a must-have for any eCommerce brand looking to recover lost sales on out-of-stock products. What really stood out was their amazing customer support team — super responsive, quick to fix issues, and always helpful. The support alone makes this app worth it! Highly recommend this app to other Shopify store owners.

Amazing app and support, answering all the questions and helping us achiving the perfect shop!

The app is very ready to use and quick to set up. When I wanted to customize it a but further I was immediately connected to a co-founder who was extremely friendly and gave me clear help. I was all customized in a matter of minutes. I would highly recommend this app and A+ level support