Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.
LetterNote - Fine Stationery, Art Prints, Accessories & Collectibles
Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.
PencilCase - Transform your designs into native iOS apps in a heartbeat.
Zuora - Zuora creates cloud-based software on a subscription basis that enables any company in any industry to successfully launch, manage, and transform into a subscription business.
Neonto - Visual tool for creating native iOS and Android UIs