Alternativa vPassu za Ruby on Rails z licenco odprtokodnega vira

• Ruby on Rails
  Vse platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry iPad Android Tablet Windows S Web Self-Hosted Firefox Opera Safari Internet Explorer Vivaldi Browser PHP Python BSD S60 Chrome Docker Tor Browser Bundle Microsoft Edge Chrome Web Store Maxthon Ruby on Rails Brave Microsoft SQL Server Mono
• Open Source licenca
  Vsako dovoljenje Brezplačna licenca Open Source licenca Trgovsko dovoljenje