Libon vs RebTel
A side-by-side look at Libon and RebTel. For an in-depth review of either product, follow the links below.
Libon
Social & Communications
Libon is a voice over IP (VoIP) app for making phone calls and sending instant messages over the internet. It provides free calling and messaging between Libon users.
voipmessaginginternet-calling
RebTel
Social & Communications
RebTel is an open-source alternative to Skype focused on privacy and security. It offers encrypted messaging, audio/video calls, screen sharing, and other communication tools.
messagingvoipvideo-callingopen-sourceprivacysecurity