VoiceEmotion
50
Shareware
It is a nice and easy to manipulate software, with many features.
1
Yippy!Chat
68
Freeware
Yippy!Chat is an online chat application, with most of the features of Skype.
58
Rocket.Chat
1,326
Open source
Open source team chat Slack alternative with cloud support.
26
FBCIM
781
Open source
Facebook Chat IM is a desktop messenger for Facebook.
75
IVT Corporation
1,713
Shareware
With BlueSoleil VoIP, you can wirelessly send and answer Skype calls anywhere.
1
Screaming Bee
3,140
Shareware
This plug-in allows you to type text messages to your friends over voice clients.
Tenebril Incorporated
Freeware
Small, free, open-source chat system for Windows. FriendlyTalk sports an unique chat interface, allo....
2
Richard Hamnett
4
Open source
An effective, open source application to manage VOIP telephony.
1
Jabbin
15
Open source
Jabbin is an Open Source social application that combines VoIP.
83
Peter Quiring
25
Open source
jphonelite is an open source Java SIP VoIP audio and video SoftPhone.
3
Bravotelco llc
375
Open source
VoipOneClick is an open source application to make free encrypted VOIP calls.
3
Philip White
221
Freeware
IntraNet Chat is an open source Intranet messenger.
1
Jesse McGrew
74
Freeware
Visual IRC (ViRC) is an open source Internet Relay Chat client for the Windows.
7
Jitsi
4,237
Open source
Jitsi is an open source video conferencing and chat program.
1
Mozilla
351
Open source
An open source, Mozilla Thunderbird-based mail, news and chat client.