Preorder, Back In Stock ‑ STOQ

We were looking for a simple to use app to gather email addresses for customers for notifying when an item is back in stock. There are lots of apps to choose from but most seemed to be too expensive for our very basic requirement as we won't be gathering many email addresses. We selected this app mainly due to the features being what we wanted and the price. An additional bonus is the support , super helpful and responsive - when evaluating apps support is important as we cant wait days for a reply - if in doubt give this app a try.