Top 10 Open-Source Alternatives to imo.im

Product categories

Audio Conferencing Chat Chat SDK Communication Group Chat & Notifications Instant Messaging Linux Mac Messaging Real Time Communication Text Messaging Video Chat

Summary

The top open-source alternatives to imo.im are Tox, Element.io, and Signal. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Tox Landing Page
1

Tox

Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Instant Messaging 28 social mentions
Element.io Landing Page
2

Element.io

Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
Pricing:
- Open Source
- Free
#Group Chat & Notifications #Communication #Chat 1 social mentions
Signal Landing Page
3

Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 social mentions
Caprine Landing Page
4

Caprine

Elegant Facebook Messenger desktop app
Pricing:
- Open Source
#Linux #Windows #Mac 3 social mentions
Briar Landing Page
5

Briar

Secure messaging, anywhere
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Instant Messaging 120 social mentions
Discord Landing Page
6

Discord

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 122 social mentions
Linphone Landing Page
7

Linphone

Linphone is an internet phone or Voice Over IP phone (VoIP).
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 4 social mentions
Wickr Landing Page
8

Wickr

Wickr is a free end-to-end encrypted text, video, picture and voice messenger with full sender...
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 5 social mentions
Wire Landing Page
9

Wire

Private & Secure Messenger
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 14 social mentions
MirrorFly Landing Page
10

MirrorFly

World's Most Scalable Voice, Video & Chat SDK for Small, Medium & Enterprises
Pricing:
- Open Source
- Paid
- Free Trial
#Communication #Chat SDK #Group Chat & Notifications 8 user reviews