Alternativa Subtasku za Firefox s komercijalnom licencom

• Firefox
  Sve platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 Apple Watch Android Wear iPad Android Tablet Kindle Fire Windows S PlayBook Web Self-Hosted Software as a Service (SaaS) Firefox Safari BSD Windows Mobile Java Apple TV Chrome Ruby HP webOS Joomla Adobe AIR MySQL Community Edition Redmine Cloudron MariaDB Ruby on Rails Jira Microsoft SQL Server PostgreSQL Install Chrome Extensions Google Chrome to Phone Evernote
• Komercijalna licenca
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca