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CSipSimple vs ZeroTalk

A side-by-side look at CSipSimple and ZeroTalk. For an in-depth review of either product, follow the links below.

CSipSimple

CSipSimple

Social & Communications

CSipSimple is an open source SIP client for Android that allows you to make VoIP calls over Wi-Fi or mobile data. It supports common SIP features like call transfer, call forwarding, call waiting, 3-way conferencing, etc.

voipsipandroidcallswifimobile-data
ZeroTalk

ZeroTalk

Social & Communications

ZeroTalk is an open source, peer-to-peer video calling platform that provides end-to-end encrypted video conversations. It is designed for privacy and allows users to communicate securely without a middleman.

open-sourcepeertopeervideo-callingendtoend-encryptionprivacysecure-communication