Alternativy k Fasterfox pro Thunderbird s licencí open source

• Thunderbird
  Všechny platformy Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 iPad Android Tablet Kindle Fire Windows S PlayBook Web Firefox Opera Safari Internet Explorer Chromium Vivaldi Browser SeaMonkey BSD Facebook Raspberry Pi S60 Pale Moon Chrome Microsoft Edge HP webOS Thunderbird Adblock Plus Yandex.Browser Firefox OS Maxthon Sunbird GNU IceCat Samsung Internet
• Licence Open Source
  Jakákoli licence Bezplatná licence Licence Open Source Komerční licence