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Mattermost

Team chat apps

AndroidiOSLinuxmacOSSelf-hostedWebWindows
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8.9#7 of 64
The Mattermost homepage

Overview

Mattermost is ranked #7 of 64 in team chat apps on Specifiction, made by Mattermost (Palo Alto, California, United States). It runs on Android, iOS, Linux, macOS, Self-hosted, Web, Windows.

Mattermost plans and pricing

All plans
Professional Not published Maximum 250 users mattermost.com · 20 Sept 2026
Professional Not published Contact Sales Maximum 250 users mattermost.com · 20 Sept 2026
Enterprise Not published Everything in Professional · Sovereign AI · Contextual summarization and composition · Real-time channel briefing · Enterprise collaboration controls mattermost.com · 20 Sept 2026
Enterprise Not published Get Pricing Everything in Professional · Sovereign AI · Contextual summarization and composition · Real-time channel briefing · Enterprise collaboration controls mattermost.com · 20 Sept 2026

Compared on team chat apps

Free plan
Yesmattermost.com
Guest access
Yesmattermost.com

Facts

Free plan
Yesmattermost.com · 20 Sept 2026
Channels
Yesmattermost.com · 20 Sept 2026
Guest access
Yesmattermost.com · 20 Sept 2026
Message history
unlimitedmattermost.com · 20 Sept 2026
Integrations
GitHub,GitLab,Jira,Microsoft Teams,Microsoft 365,Outlook,ServiceNow,Zoom,Pexip,Splunk,Zapiermattermost.com · 20 Sept 2026
Supported platforms
web,Windows,macOS,Linux,iOS,Android,API,self-hostedmattermost.com · 20 Sept 2026

Company

Founded
2015mattermost.com · 23 Sept 2026
Headquarters
Palo Alto, California, United Statesmattermost.com · 23 Sept 2026

Best Mattermost alternatives

See all 12
Microsoft Teams Free plan AndroidiOSLinuxMacWeb $0.33/mo9.5 Zoho Cliq Free plan AndroidiOSLinuxMacWeb Free9.5 Slack Free plan AndroidiOSLinuxMacWeb $8.75/mo9.2 Pumble Free plan AndroidapiiOSLinuxMac $2.49/mo9.2 Rocket.Chat Free plan AndroidiOSLinuxMacself-hosted Free9.0 Zulip Free plan AndroidiOSLinuxMacWeb $3.50/mo9.0

Where it ranks on Specifiction

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Sources