Top 12 Open-Source Alternatives to Threads

Product categories

Airbnb Chat Communication Group Chat & Notifications Group Messaging Instant Messaging Messaging Productivity Project Management Task Management Team Collaboration Work Collaboration

Summary

The top open-source alternatives to Threads are Mattermost, Twake, and AsyncGo. 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.

Mattermost Landing Page
1

Mattermost

Mattermost is an open source alternative to Slack.
Pricing:
- Open Source
#Team Collaboration #Work Collaboration #Web And Video Conferencing 59 social mentions
Twake Landing Page
2

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
AsyncGo Landing Page
3

AsyncGo

Make better decisions, build alignment, and deliver outsized outcomes. AsyncGo helps your team focus by minimizing chat and meeting interruptions.
Pricing:
- Open Source
#Team Collaboration #Productivity #Enterprise Communication 4 social mentions
Telegram Landing Page
4

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
Discord Landing Page
5

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
manifoldco Landing Page
6

manifoldco

Everything you need to sell your tools, services, and APIs
Pricing:
- Open Source
#Project Management #Task Management #Productivity
Matrix.org Landing Page
7

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
Zulip Landing Page
8

Zulip

Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 50 social mentions
Rocket.Chat Landing Page
9

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
surge.sh
10

Spectrum

Browser-based app to visualize the frequencies of an audio file.
Pricing:
- Open Source
#Construction #Construction Management #Project Management
Kandan Landing Page
11

Kandan

Open Source private chat server. Your own private Chat server in minutes, plus additional features.
Pricing:
- Open Source
#Social & Communications #Group Chat & Notifications #Communication
Bitrix24 Landing Page
12

Bitrix24

Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Pricing:
- Open Source
- Freemium
- Free Trial
- $69.0 / Monthly (6 users / 50 GB / CRM+)
#Project Management #Task Management #Communication