Alternatívy programu RankTrackr pre Chrome OS s licenciou s otvoreným zdrojom

• Chrome OS
  Všetky platformy Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 Apple Watch iPad Android Tablet Kindle Fire Windows S PlayBook Web Self-Hosted Software as a Service (SaaS) Windows Mobile Apple TV Chrome Google Drive - Sheets
• Licencia Open Source
  Akákoľvek licencia Bezplatná licencia Licencia Open Source Obchodná licencia