OpenAltFinder
Raven

Raven

Simple, open source team messaging platform

Open source alternative to:

DiscordDiscordSlackSlack
OverviewReleases

Version history

2 releases· tracked since May 12, 2026

  1. v3.0.0

    Detected on September 26, 2026

  2. v2.8.11

    First tracked version

    Detected on May 12, 2026

Looking for contributors

This project is actively seeking help, join the community!

Visit Raven
OpenAltFinder Score
51/100
Project Health (50%)
66/100
License (20%)
40/100
Self-hostable (20%)
0/100
Recency (10%)
100/100
How scoring works
Project Details
License
AGPL-3.0
Self hostable
No
Repository details
Version
v3.0.0
Created
2/10/2023
Stars
821
Forks
380
Open issues
81
Last commit
10/19/2026

Updated 10/19/2026, 6:00:25 AM

View Repository
Repository activity

Compare Raven with

MumbleRaven vs MumbleChattoRaven vs ChattoHulyRaven vs HulyBytedeskRaven vs BytedeskSharkordRaven vs SharkordZulipRaven vs Zulip

Similar open source alternatives

Mumble

Mumble

Low-latency, open-source voice chat built for gaming — self-host your own server with no subscription required.

Alternative to:
DiscordDiscord
Chatto

Chatto

A self-hosted chat application for teams and communities with video calls, voice calls, and screen sharing.

Alternative to:
SlackSlack
Huly

Huly

All-in-one open source platform that combines project management, CRM, chat, HR, and wiki as an alternative to Linear, Jira, Slack, and Notion.

Alternative to:
NotionNotion
Bytedesk

Bytedesk

Open source AI-powered omnichannel customer service platform that combines live chat, ticketing, and team collaboration as an alternative to Slack, Zendesk, Intercom, and HubSpot.

Alternative to:
SlackSlack
Sharkord

Sharkord

Self-hosted chat server with voice, video, text, and screen sharing — Discord-like features on your own infrastructure.

Alternative to:
DiscordDiscord
Zulip

Zulip

Open-source team chat with a unique topic-based threading model that makes it easy to follow multiple conversations.

Alternative to:
SlackSlack