Top 13 Most Popular Zrtp Softwares | Apr 2024

1. Phoner

Softphone for VoIP, CAPI und TAPI.This application enables voice connections to landline, cellular network and VoIP. Phoner can be used as softphone on stationary and mobilecomputer devices attached to anlogue or digital (ISDN) subscriber lines and as SIP client. PhonerLite is also available: it's a specialised version of Phoner for...... TpSort Score | 118,000,000

2. Silent Phone

Silent Phone – Secure Encrypted Video & Voice Mobile Phone CallsYou now have the ability to have secure encrypted phone calls between Silent Circle members, anywhere, anytime, with complete control.Make a secure call as easy as an ordinary call and be sure of real safety when it counts the most....... TpSort Score | 92,300,000

3. YateClient

YateClient is an Instant Messenger and a SoftPhone....... TpSort Score | 28,500,000

4. Lumicall

Free calls using open technology on Android. A heavily enhanced derivative of SIPdroid, adding support for ZRTP, SRTP, ENUM, ICE/TURN...... TpSort Score | 28,400,000

5. Signal

TextSecure and RedPhone have been merged to create Signal!Using Signal, you can communicate instantly while avoiding SMS fees, create groups so that you can chat in real time with all your friends at once, and share media or attachments all with complete privacy. The server never has access to any...... TpSort Score | 27,700,000

6. Twinkle softphone

Twinkle is a soft phone for your voice over IP communcations using the SIP protocol. You can use it for direct IP phone to IP phone communication or in a network using a SIP proxy to route your calls....... TpSort Score | 25,000,000

7. Pryvate Now

Pryvate is the most secure voice, email & chat app for business people & individuals that require a high level of communication encryption to protect their sensitive data, pictures and calls.• An all-in-one voice, email, video calls, messaging & picture sharing app.• Feel at ease with a military grade communication...... TpSort Score | 12,100,000

8. Ring

Ring gives you a full control over your communications and an unmatched level of privacy....... TpSort Score | 7,500,000

9. FreeSWITCH

FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created in 2006 to fill the void left by proprietary commercial solutions. FreeSWITCH also provides a stable telephony platform on which...... TpSort Score | 3,970,000

10. Blink

Blink, a state of the art, easy to use SIP client. You can use it with any SIP provider or its own fully-featured SIP service. Voice over IP * HD Audio (G722/Speex)* PSTN Compatible (G711)* Encryption (sRTP)* NAT Traversal (ICE)* Multi-Party ConferencingInstant Messaging* Chat Sessions (MSRP)* SMS (SIP MESSAGE)* Encryption...... TpSort Score | 2,450,000

11. Zoiper

Zoiper IAX & SIP multilanguage and multiplatform (Windows, Linux and Mac OS X) softphone is a VoIP soft client, meant to work with any IP-based communications systems and infrastructure.Zoiper Classic BIZ provides secure high-quality voice calls and conference, fax sending and receiving functionality, and enhanced IP-calling features wrapped in a...... TpSort Score | 145,000

12. Jitsi

Jitsi (previously SIP Communicator) is an audio/video and chat communicator with full end-to-end encryption that supports protocols such as SIP, XMPP/Jabber, ICQ/AIM, Windows Live, Yahoo!, GTalk/Hangouts extensions, as well as OTR, ZRTP, etc.It can handle every firewall, and has many other useful features.Jitsi is completely open source / free software,...... TpSort Score | 120,000

13. CSipSimple

csipsimple will allow native sip for android device.It relies on the pjsip SIP stack and use the pjsip-jni project.The use of this native library will ensure a better speed, call quality and less battery consumption than equivalent pure java projects.Another point is that this project will be compatible with most...... TpSort Score | 22,600