Alternativa Isotoxinu za Opera sa besplatnom licencom

• Opera
  Sve platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Apple Watch Android Wear iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari BSD Windows Mobile Java Mobile Xfce Haiku PortableApps.com FreeBSD F-Droid S60 Chrome PureOS (Purism)
• Besplatna licenca
  Bilo koja licenca Besplatna licenca Licenca otvorenog koda Komercijalna licenca