KB Back In Stock Restock Alert

user friendly, full functions, easy interface, nice design, with A+ team support! A must have for all shopify user.

I have just added this app today, installed it with absolutely no problems, and being useless at these installs was wondering how to move the notification bar from the side to under the sold-out button. I got on the chat to ask how to do this (it's Easter Sunday) and within 5 minutes the positioning had been moved for me, thank you Sam. This app will be a lifesaver as we are constantly asked to notify when products are back in stock and can't keep track of requests, so we lose customers.
I look forward to our customers using it.

A great Shopify app so far! Quick and helpful customer service and a great feature for your Shopify webpage.

Really a big help with the customer service. Very fast and the widget works great. Nice features like opt-in and push emails help a lot.

we use this to manage our back in stock alerts. It works really well first time with our various themes. Sam in support was super helpful with getting us up and running in no time at all, less than a few hours.

I used this app to help my customers and its working perfectly. It was easy to set up and customer service was super helpful with the process. I am recommending this app to all my small business friends.

Works perfectly.
Amazing support service!

I couldn't manage to add the CSS code in myself and Sam helped instantly to make it work.

wer abmahn sicher sein nicht vorrätigen artikel verkaufen will, ist die app genau richtig. also gern ausprobieren.

KrtBite has fantastic customer service with super fast response time. They have everything I need and super easy to use!

Just installed the app, very easy to install, plus, people on the chatbot are very reactive to help me to set up the button alert on my website. a big plus for me, is that the app is available at a variant level and not only at product level :)