Top 12 Open-Source Alternatives to crypto.cat Cryptocat

Product categories

Chat Chatbots Cloud Storage Communication Customer Service Customer Support Encrypted Cloud Storage Group Chat & Notifications Group Messaging Instant Messaging Messaging Team Collaboration

Summary

The top open-source alternatives to crypto.cat Cryptocat are Signal, Element.io, and Rocket.Chat. 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
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
Rocket.Chat Landing Page
3

Rocket.Chat

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Chat 65 social mentions
Twake Landing Page
4

Twake

Be more productive with Twake : the collaborative work platform to organize and manage all your projects on a single platform.
Pricing:
- Open Source
- Freemium
- Free Trial
#Project Management #Office Suites #Task Management 16 social mentions
Converse.JS Landing Page
5

Converse.JS

A free and open-source chat client for your website
Pricing:
- Open Source
#Customer Support #Communication #Team Collaboration 9 social mentions
Tox Landing Page
6

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
Cyph Landing Page
7

Cyph

Cyph is the name of a completely free chatting website that provides its visitors with a secure and safe chatting environment.
Pricing:
- Open Source
#Group Chat & Notifications #Communication #Social & Communications
Brie.fi/ng Landing Page
8

Brie.fi/ng

Start secure group video chat
Pricing:
- Open Source
- Freemium
- Free Trial
- €500.0 / One-off
#Messaging #Communication #Group Chat & Notifications 1 social mentions
pianobar Landing Page
9

pianobar

“pianobar” is a free/open-source, console-based replacement for ...
Pricing:
- Open Source
#Music Streaming #Messaging #Music Online 2 social mentions
Telegram Landing Page
10

Telegram

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Pricing:
- Open Source
#Communication #Messaging #Instant Messaging 129 social mentions
sdelements.github.io
11

Lets Chat

Open source self-hosted chat app for small teams
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Team Collaboration 1 social mentions
Matrix.org Landing Page
12

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