Amp: Back in Stock & PreOrder+

This app has done wonders in connecting our brand managers to our customer demand. We recently encountered an anomaly and reached out to their live chat assistant for advice and a possible explanation as to why our alerts were appearing more frequently. I was connected to Leslie H and her attentiveness and personable approach gave me all the answers I was looking for - She even explained things a couple of times over just so I made sure I understood! Exceptional customer service and a pleasure chatting to!

I'm happy with the function of the app, and the price is fair for what it does. I needed some support and ask the support team for assistance with activating the app embed in a new theme we used, and bang! After I got back from lunch, it was done. So I'm overall happy with this app and would recommend it. Leslie Hernandez was the support staff that helped.

Back in Stock works great & integrates easily into Shopify.

It's a great resource to notify customers when items that our out of stock are restocked & looks clean on the website.

The Back in Stock team is quick to respond to customer inquiries and respond quickly to the Chat Feature. Thank you Leslie for helping update our theme to make it look cleaner online.

Amp Back in Stock is an excellent app with truly outstanding customer support. The support team is fantastic—extremely professional and incredibly fast at resolving any issues. They handled my problem efficiently and communicated clearly throughout the process.
I highly recommend Amp Back in Stock to anyone looking for a reliable app backed by top‑tier customer service.

We’ve had a really positive experience with AMP Back in Stock.

What stands out most is their support. The team is very responsive, quick to answer questions, and genuinely helpful when issues come up, which to be honest is not often as the app is very robust. We had a situation that required using a custom domain, and they were great in working through that with us and getting it set up properly.

The reporting is also excellent and gives us good visibility into product demand.

The Back in Stock app automatically does what we have been doing manually for years. It has saved us a lot of time and energy notifying customers when an item is back in stock without us having to do a thing.

Mauro A. was excellent and answered my issue quickly with a prompt and sufficient resolution. I have been using back in stock for quite sometime on my store (years at this point) and the customer service is always great. I cannot wait to see the continued upgrades

Back in Stock has been instrumental in helping us recover lost sales due to stockouts. Manny was especially helpful today in walking me through the new Shopify-native version.

Very fast service!

Good app. The customer service is really good to. They will help you with any issues you run into. Overall its pretty easy to use though.