Alternativer til InstAddr til OpenPGP med gratis licens

• OpenPGP
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Blackberry Blackberry 10 Apple Watch Android Wear iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari Windows Mobile Java Mobile S60 Android TV Chrome MetaMask Yandex.Browser OpenPGP
• Gratis licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens

5

Mailo

En mailtjeneste, der imødekommer alle behov- For enkeltpersoner: gratis eller Premium (1 € / måned) Mailo-konti

• Freemium
• Android
• iPhone
• iPad
• Android Tablet
• Web
• OpenPGP