Alternativa GravityDevu za Self-Hosted z licenco odprtokodnega vira

• Self-Hosted
  Vse platforme Windows Mac Linux Android iPhone iPad Web Self-Hosted Software as a Service (SaaS) BSD Chrome Ruby MySQL Community Edition Cloudron MariaDB Ruby on Rails Microsoft SQL Server PostgreSQL
• Open Source licenca
  Vsako dovoljenje Brezplačna licenca Open Source licenca Trgovsko dovoljenje