Guides tagged “rocket-chat”

3 guides

• Mar 9, 2026·10 min read

  Self-Host Rocket.Chat for Omnichannel Messaging 2026

  Self-host Rocket.Chat in 2026. MIT license, ~40K stars, TypeScript — Slack alternative with omnichannel (email, live chat, WhatsApp), federation, video.

  rocket-chat · slack · team-chat

  

  

  

  +2+3

• Mar 8, 2026·9 min read

  Element vs Rocket.Chat vs Mattermost 2026

  Element vs Rocket.Chat vs Mattermost 2026: compare three open source Slack alternatives on encryption, omnichannel, DevOps integrations, and self-hosting.

  element · rocket-chat · mattermost

  

  

  

  +2+3

• Mar 8, 2026·8 min read

  Mattermost vs Rocket.Chat: Self-Hosted Team Chat 2026

  Mattermost vs Rocket.Chat (2026): features, deployment, and performance compared — the two leading open source Slack alternatives. Which to choose Updated.

  mattermost · rocket-chat · team-chat

  

  

  

  +2+3