What is Mattermost?
Mattermost is a team messaging platform: channels, threads, direct messages, file sharing, calls and integrations, built for organisations that want their conversations on infrastructure they control.
Mattermost in action
What you can do with Mattermost
Company chatChannels per team, project or topic.
EngineeringAlerts from GitHub, CI and monitoring in channels.
Private client spacesSeparate teams for each client.
CallsVoice calls and screen sharing in channels.
Get started in four steps
- Choose a planTeam, Business or Enterprise.
- Sign inOpen your address with the details in your panel; your team is already made.
- Invite peopleMain menu, Invite people: send invites or share the link.
- Get the appsInstall Mattermost on desktop and phone and enter your address.
How AtrbCode runs Mattermost
- Channels, threads, DMs and file sharing
- Apps for Windows, Mac, Linux, iPhone and Android
- Your admin account and team ready before it goes live
- Unlimited message history, no per-user fees
- Its own PostgreSQL database, backed up nightly
- Its own isolated container, so nothing else on the server can reach it
- Its own panel: status, logs, tools, backups and billing
Mattermost plans
| Plan | Memory | Storage | Good for | Price |
|---|---|---|---|---|
| Team | 2 GB | 20 GB | Teams up to about 50 people | $19.99/mo |
| Business | 4 GB | 60 GB | Companies up to a few hundred | $49.99/mo |
| Enterprise | 8 GB | 150 GB | Large organisations and heavy file use | $99.99/mo |
Questions about Mattermost
Can I import from Slack?
Yes. Mattermost has an official Slack import tool for channels and messages.
Are there message limits?
No. History is kept as long as you have storage.
Can guests join?
Yes. Invite outside people to specific channels only.