Odoo - An all-integrated business app suite to unleash your growth potential.

Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.

Infor ERP - An ERP suite for the manufacturing & distribution industries

Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.

Adempiere - ADempiere is a commons-based peer-production of Open Source ERP Applications.

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.