Discover best Zrtp Windows softwares, apps and websites.

Best Zrtp Windows Softwares

Signal

Open Source

Signal is the most scalable encryption tool.

Linphone

Open Source

Linphone is a free voice over IP (VoIP) service and SIP client.

Zoiper

Freemium

Zoiper is an easy to use sip video softphone, with excellent voice quality and easy to setup.

Phoner

Free

Phoner and PhonerLite are softphone applications for Windows operating systems available as freeware.

Jitsi

Open Source

Jitsi (formerly SIP Communicator) is a free and open source multiplatform voice (VoIP), videoconferencing and instant messaging application.

Ring

Open Source

Ring (SFLphone) is an open-source SIP-compatible softphone and instant messenger for Linux, Microsoft Windows, OS X and Android.

Blink

Freemium

Blink is the best real-time communications client using the SIP protocol.

FreeSWITCH

Open Source

FreeSWITCH is a free and open source application server for real-time communication, WebRTC, telecommunications, video and Voice over Internet Protocol (VoIP)…