Alternativas ao Agenda para Self-Hosted com licença de código aberto

• Self-Hosted
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 Apple Watch Android Wear Pebble iPad Android Tablet Kindle Fire Web Self-Hosted Software as a Service (SaaS) Firefox Safari BSD PortableApps.com Chrome HP webOS Gmail GNU Emacs
• Licença Open Source
  Qualquer licença Licença gratuita Licença Open Source Licença comercial