Recharge Subscriptions App

The app: 4 stars: It allows you to do a lot of good things, but can be a bit clunky at times and could be more slick, but you can control most things you need to if you are managing a typically subscription product.
The customer service: 5 stars: It doesn't matter when I email customer support, I always get a response within a few hours and my problem is always resolved. Really excellent.