Alternativas ao Linkio para Software as a Service (SaaS) com licença de código aberto

• Software as a Service (SaaS)
  Todas as plataformas Windows Linux Android iPhone Windows Phone Blackberry Blackberry 10 iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) PHP BSD Java Mobile Chrome Ruby
• Licença Open Source
  Qualquer licença Licença gratuita Licença Open Source Licença comercial