Preorder, Back in stock Duck

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

Snel geïnstalleerd met een uiterst efficiente hulp van de helpdesk, voorlopig een aanrader!

Love this app so far! The inbuilt design tools for customising buttons and forms are incredibly easy to use. The customer service is on a whole other level – Srajan helped me take my customisations to the next level with such kindness and speed. I 100% recommend this app and can't wait to see the results start coming through.

Fantastic team that is proactively auditing your site to ensure a seamless integration and optimizing the font, branding and overall look of the button so it truly feels part of the theme. Very fast to help and reply as well. Can recommend with confidence.

Wir haben eine App gebraucht, die die Kunden informiert, sobald ein Artikel wieder auf Lager ist. Hier gibt es die Option die Kunden per Email und/oder per WhatsApp zu benachrichtigen. Genau die Lösung, die wir gesucht haben. Alles ist sehr einfach konfigurierbar. Besonders der Support ist extrem schnell und hilfsbereit, selbst wenn man noch keinen zahlungspflichtigen Plan gebucht hat! Super App, super Support

Very friendly and caring customer service. Onboarding was super easy!

Setup was a breeze and support was prompt. Looking forward to see how this helps with sales.

Best service!