Propel Subscriptions App

I recently updated my website to a new theme and ran into a snag with a subscription product not being able to be added to the cart. I reached out to support and the issue was fixed in minutes. Incredibly responsive (thank you again, Leo!). I've been using the app for a little over a year now and it has been easy to work with and seems really integrated with the Shopify platform as a whole. It's been exactly what we needed to run a subscription box product on our site.