58
Rocket.Chat
1,368
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.
27
Yazakpro
237
Freeware
Yazak is another 3rd Party chat client of yahoo messenger.
xStudio.ca
Freeware
Intranet IP-based chat program without using a server. It can auomatically connect to remote client...
3
Philip White
221
Freeware
IntraNet Chat is an open source Intranet messenger.
sarovar
Open source
Checkout this cool new Java Chat Client in metouia Look n Feel.
Tenebril Incorporated
Freeware
Small, free, open-source chat system for Windows. FriendlyTalk sports an unique chat interface, allo....
1
Jesse McGrew
74
Freeware
Visual IRC (ViRC) is an open source Internet Relay Chat client for the Windows.
7
Jitsi
4,277
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.
47
Open-source software to chat with PDF files for easy research and understanding.
70
1,918
Freemium, Contact for Pricing
Private AI chat with 20+ open-source models, focused on data privacy.
31
Paid
Platform with 30+ open-source LLMs for chat, image, and video generation with unlimited usage.
1,701
Open-source, self-hosted AI assistant providing full system access via common chat apps like WhatsAp....
90
1,701
Paid, Free
Open-source, self-hosted AI assistant providing full system access via common chat apps like WhatsAp....
