GNUnet - GNUnet is a framework for secure peer-to-peer networking that does not use any centralized or...
Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.
cjdns - Cjdns is a networking protocol and reference implementation, founded on the ideology that networks...
Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.
LibreMesh - An Open Source Sofware for Geek-free Mesh Community Networks.
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.