Alternatívy k službe Just Not Sorry -- the Gmail Plug-in pre všetky platformy s licenciou s otvoreným zdrojom

• Všetky platformy
  Všetky platformy Windows Mac Linux Android iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Safari Eclipse Wordpress Facebook Microsoft Office Outlook Chrome Thunderbird Microsoft Office Word GNU Emacs Google Drive - Docs SDL TRADOS Visual Studio Code TinyMCE TeXstudio Vim OmegaT Sublime Text Fidus Writer LyX LibreOffice <oXygen/> XML Editor Apache OpenOffice Drupal Microsoft Office Suite Scrivener
• Licencia Open Source
  Akákoľvek licencia Bezplatná licencia Licencia Open Source Obchodná licencia