Telephone is a VoIP program which allows you to make phone calls over the internet. It can be used to call regular phones via ...

Jitsi (previously SIP Communicator) is an audio/video and chat communicator with full end-to-end encryption that supports prot ...

Spreed is the worldwide unified web conferencing service offering integrated web and telephone conferencing. It is based on Fl ...

ShMessenger Mobile is a free instant messaging client for mobile phones, which supports YMSG (Yahoo!), MSN and GTalk protocols ...

Softphone for VoIP, CAPI und TAPI. This application enables voice connections to landline, cellular network and VoIP. Phoner c ...

Thoughtfully designed, Bria 5 leverages over 10 years of softphone experience in improving productivity for our customers. St ...

FaceFlow is a free web-based application for video calling and group video calling. It also offers additional features such as ...

LINE is a Japanese proprietary application for instant messaging on smartphones and PCs. Line users exchange text messages, gr ...

Tango allows you to easily connect with friends & family or make new friends. Make video & voice calls, send text mess ...

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 ...

QuteCom is a community of enthusiasts and developers, creating free software products related to communication over IP. The fl ...

See up to 8 friends on live video while chatting with them! Create your own room (appear.in/your-room) and send the link on ch ...

Ekiga (formely known as GnomeMeeting) is an open source VoIP and video conferencing application for GNOME. Ekiga uses both the ...

PhonerLite is a free SIP softphone for Windows

Conversations is a privacy focused, open source XMPP Texting [Jabber] client for Android 4.0+ smart phones with wife-approved ...

Zoiper IAX & SIP multilanguage and multiplatform (Windows, Linux and Mac OS X) softphone is a VoIP soft client, meant to w ...

Lightweight portable SIP softphone with BLF and customizable keypad built with libre/librem/baresip BSD-licensed stack.

Free live webcam video chat room software for multiple desktop platforms including mobile platforms like iOS and Android. Mak ...

Cloud Phone is a virtual pbx that enables small businesses to quickly, easily, and affordably set up a business phone solution ...