Amp Back in Stock | PreOrder

I've been using Back In Stock since day one. Of ALL the apps I use, this one matters the most. We are a small business, we make products in small batches, so we are always out of stock. This saves a ton of time because the notifications are automatic. More importantly it pays for itself in sales because I collect emails through the notifications form and don't lose out on sales. PLUS, their customer support team is on point. I message them all the time with questions and requests, they get back to me quickly every time. They are a critical partner in our business' success.