Back In Stock,Notify Me: Kbite

We are a startup just launching our product on Shopify. Kbite's back in stock, notify me solved exactly the problem we have: getting emails for people interested in our product when it's out of stock then emailing them when it is available.

Even better, as soon as I installed the app, I got a message from Sam, the developer. He made sure everything was set up correctly and answered all my questions.

The free plan includes 30 emails a month, enough for us to get going. Then as we grow, it's only $5 a month for 500 emails. A good value.