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... Free Open Source Mac Windows Linux Android iPhone ... Android Tablet iPad Chrome End-to-end encryption Encrypted chat Security focused Texting ... Encrypted calls Encrypted Connection Self destructing messages Video calling Voice Call Built-in File transfer Color coding Encrypted VoIP calls Forward Secrecy Group chat Mobile friendly Works Offline Protected by Password Based on phone number Privacy protection Private messaging Send files Voice messages Add a feature 347 Like
Wire Wire is a secure and private messenger for phones, tablets and desktop. Crystal clear voice and video calls, private group chats, file sharing, audio and video messages... Free Personal $ $ $ Open Source Mac Windows Linux Web Android ... iPhone Android Tablet iPad End-to-end encryption Security focused Encrypted calls Encrypted chat ... Group chat Integrated File Sharing Photo Sharing Privacy focused Privacy Protected Share your screen Video calling Voice Call WebRTC Add a feature 158 Like
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... Free Open Source Mac OS X Windows Linux Web Android ... BSD End-to-end encryption Group chat iPhone/iPod sync Multiple protocols ... Multiple Account support OTR Video calling WebRTC Add a feature 270 Like
Linphone Linphone is an internet phone or Voice Over IP phone (VoIP). With Linphone you can communicate freely with people over the internet, with voice, video, and text instant... Free Open Source Mac OS X Windows Linux Web Windows Mobile ... Android iPhone Android Tablet Windows Phone iPad Xfce Encrypted VoIP calls Video calling Add a feature 102 Like
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... Free Personal $ $ $ Mac OS X Windows Linux Web Android ... iPhone Windows Phone No features added Add a feature 22 Like
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... Free Open Source Android No features added Add a feature 34 Like
3CX Phone System 3CXPhone is a free VoIP phone available for Windows, iPhone or any Android based smart phone such as Google Nexus, Sony Xperia, Motorola Droid or Samsung Galaxy. Connect... Freemium Windows Android iPhone No features added Add a feature 8 Like
Bria Thoughtfully designed, Bria 5 leverages over 10 years of softphone experience in improving productivity for our customers. Commercial $ $ $ Mac OS X Windows Android iPhone Android Tablet ... iPad No features added Add a feature 1 Like
Line2 Line2 is a VoIP phone service that lets you call & text from a separate phone number via WiFi or 3G/4G/LTE. At a small premium, Text & call ANYONE in the... Commercial Mac OS X Windows Android iPhone Android Tablet ... iPad Apple Watch Kindle Fire Voice Call Add a feature 7 Like
Acrobits Softphone Acrobits Softphone, an app for entry into the world of SIP. Commercial $ $ $ Android iPhone iPad No features added Add a feature 2 Like
Silent Phone Silent Phone – Secure Encrypted Video & Voice Mobile Phone Calls You now have the ability to have secure encrypted phone calls between Silent Circle members... Commercial Android iPhone Android Tablet iPad Encrypted calls Encrypted chat Video calling Voice Call Add a feature 3 Like
Paltalk Paltalk is an instant messaging service that enables users to communicate via internet chat, voice and video chat. It offers chat rooms and the ability for users to... Freemium Mac OS X Windows Web Android iPhone ... Kindle Fire Video calling Add a feature 5 Like
CallProtector Encrypted secure Calls with CallProtector! App available on iOS & Android With CallProtector you can call others in a secure way, you only need working... Free Android iPhone Encrypted calls Encrypted chat Add a feature 2 Like
Whistle Phone Whistle Phone is an app for calling or texting your family and friends for free over Wifi or your mobile data plan. On your own customized phone number, you can make... Freemium Mac OS X Windows Android iPhone iPad Encrypted calls Texting Add a feature 1 Like
