A chat app that puts you first

1f1f7-1f1fa flagMade in Russia

RdChat is a free and open source instant messaging and VoIP platform built for friends, groups, and communities.

Try RdChat without an email in 30 seconds
RdChat mobile interface

What's available today

All the basics you expect, plus a few things you don't.

Messaging

DM your friends, chat with groups, or build communities with channels.

  • Full Markdown support in messages
  • Private DMs and group chats
  • Organized channels for communities
  • Share files and preview links

Voice and video

Hop in a call with friends or share your screen to work together.

  • Join from multiple devices at once
  • Built-in screen sharing
  • Noise suppression and echo cancellation
  • Mute, deafen, and camera controls

Moderation tools

Keep your community running smoothly with roles, permissions, and logs.

  • Granular roles and permissions
  • Moderation actions and tools
  • Audit logs for transparency
  • Webhooks and bot support

Search and quick switcher

Find old messages or jump between communities and channels in seconds.

  • Search message history
  • Filter by users, dates, and more
  • Quick switcher with keyboard shortcuts
  • Manage friends and block users

Customization

Add custom emojis, save media for later, and style the app with custom CSS.

  • Upload custom emojis and stickers
  • Save images, videos, GIFs, and audio
  • Custom CSS themes
  • Compact mode and display options

Get involved

RdChat is built in the open. Pick the path that fits how you like to help.

RdChat HQ

Get updates, see upcoming features, discuss suggestions, and chat with the team.

Docs

Read the docs, release notes, and setup guides for the project.

Report bugs

Approved reports grant access to RdChat Testers, where you can earn points for Plutonium codes and the Bug Hunter badge.

Contribute code

Fully open source (AGPLv3)

Ready to get started?

Download the app or open RdChat in your browser to start connecting with your communities.

Choose your language

All translations are currently LLM-generated with minimal human revision. We'd love to get real people to help us localize RdChat into your language. To do so, email support@rdchat.ru and we'll be happy to accept your contributions.