Messengers

Developed by VIBER MEDIA S.à r.l.

Developed by Microsoft

Developed by ICQ LLC.

Developed by AOL Inc.

Developed by Thorvald Natvig

Developed by Microsoft

Developed by Pidgin

Developed by Cerulean Studios

Developed by Yahoo!

Developed by WhatsApp Inc.

Developed by Facebook

Developed by Hammer & Chisel

Developed by Kakao Corp.

Developed by Line Corporation

Developed by Nimbuzz B.V.

Developed by Voxer Inc

Developed by COMODO Group Inc.

Developed by Google

Developed by mIRC Co. Ltd.

Developed by Xfire Inc.

Developed by Microsoft

Developed by Camshare Inc.

Developed by Netscape Communications Corporation

Developed by Eyeball Networks Inc.

Developed by AVM Software

Developed by Flagship Industries, Inc.

Developed by Heiko Sommerfeldt

Developed by Dellmont Sarl

Developed by LogMeIn, Inc.

Developed by ooVoo LLC