Alternativer til Paper Bullet til Software as a Service (SaaS) med kommerciel licens

• Software as a Service (SaaS)
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Blackberry Blackberry 10 Apple Watch Android Wear Pebble iPad Android Tablet Kindle Fire Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari Internet Explorer BSD PortableApps.com Chrome HP webOS Gmail GNU Emacs
• Kommerciel licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens