Top 12 Open-Source Alternatives to Adamant Messenger

Product categories

Bookmarks Chat Clipboard Manager Communication DevOps Tools Group Chat & Notifications Instant Messaging Messaging Note Taking Password Management Secure Document Sharing Security & Privacy

Summary

The top open-source alternatives to Adamant Messenger are Signal, Wire, and Element.io. 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.

Signal Landing Page
1

Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 social mentions
Wire Landing Page
2

Wire

Private & Secure Messenger
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 14 social mentions
Element.io Landing Page
3

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
Tox Landing Page
4

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
Yopass Landing Page
5

Yopass

Yopass is a project for sharing secrets in a quick and secure manner*.
Pricing:
- Open Source
#Secure Document Sharing #Note Taking #Password Management 9 social mentions
Password Pusher Landing Page
6

Password Pusher

Go Ahead. Email Another Password.
Pricing:
- Open Source
- Free
#Secure Document Sharing #Password Management #Password Generator 21 social mentions
Lumicall Landing Page
7

Lumicall

Free calls using open technology on Android.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging
Linphone Landing Page
8

Linphone

Linphone is an internet phone or Voice Over IP phone (VoIP).
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 4 social mentions
Discord Landing Page
9

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
Matrix.org Landing Page
10

Matrix.org

Matrix is an open standard for decentralized persistent communication over IP.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Instant Messaging 582 social mentions
Ditto Landing Page
11

Ditto

Easy to use interface; Search and paste previous copy entries; Keep multiple computer's clipboards in sync; Data is encrypted when sent over the network; Accessed from tray icon or global hot key; Select entry by double click, enter key or drag drop…
Pricing:
- Open Source
#Note Taking #Bookmarks #Clipboard Manager 60 social mentions
Jami Landing Page
12

J

Jami

Application and Data, Collaboration, and Web and Video Conferencing
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 9 social mentions