Is there any Slack self-hosted Alternative?

• sydent

  710 280 6.5 Python

  Sydent: Reference Matrix Identity Server

  

Matrix is great! Its a chat protocol that has many front ends your users can choose from. The most popular front end is Element.

• Mattermost

  142 28,009 9.9 TypeScript

  Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

  

Have a look at https://mattermost.com

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Element

  614 10,602 9.9 TypeScript

  A glossy Matrix collaboration client for the web.

  

Matrix is great! Its a chat protocol that has many front ends your users can choose from. The most popular front end is Element.

• Rocket.Chat

  118 38,801 9.9 TypeScript

  The communications platform that puts data protection first.

  

Have a look at https://rocket.chat/

• matrix-docker-ansible-deploy

  198 4,525 9.9 Jinja

  🐳 Matrix (An open network for secure, decentralized communication) server setup using Ansible and Docker

You can use this Ansible playbook: https://github.com/spantaleev/matrix-docker-ansible-deploy Works like a charm and is super adjustable to your needs. Works for me for many month now!

• Zulip

  117 20,023 10.0 Python

  Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

  

Chrck out Zulip. Unlike Mattermost, it can he used for free on the cloud and you can also self host it. It has a unique system of topics where each message in a stream can have a topic. This really reduces a lot of clutter in streams.

Suggest a related project