Alternativer til GitJournal til Microsoft Office Outlook med kommerciel licens

• Microsoft Office Outlook
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Apple Watch Android Wear iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Opera Chromium GitHub BSD Xfce PortableApps.com Microsoft Office Outlook Electron / Atom Shell F-Droid Apple Messages Chrome HP webOS Blockstack GNU Emacs Cloudron Visual Studio Code Termux Sandstorm.io Maemo
• Kommerciel licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens