Vetted Score

4.6 / 5.0

Rated 4.6/5 for its robust open-source foundation, strong security, cross‑platform support, and flexible deployment options.

Key Features

Team Collaboration

Channels, direct messages, and threaded conversations keep teams organized and aligned.

Self-Hosted Deployment

Run Mattermost on your own infrastructure for full data control and compliance.

Extensive Integrations

Connect with Git, CI/CD pipelines, monitoring tools, and more via plugins and APIs.

Frequently Asked Questions

Yes, the self‑hosted version is completely free and open source; paid plans add hosted services and premium features.

Absolutely—Mattermost offers Docker, Kubernetes, and binary installations for on‑premises deployment.

The cloud offering starts at $10 per user per month for the Standard tier, with higher Enterprise tiers for larger organizations.

Featured Lists & Comparisons

Top 30 Enterprise Instant Messaging Software Top 20 Alternatives to LINE in Free Instant Messaging Software Top 20 Alternatives to Telegram Business in Enterprise Instant Messaging Software Top 20 Alternatives to Troop Messenger in Instant Messaging & Chat Software Top 20 Alternatives to Zoom in Team Chat & Conferencing Software Top 20 Alternatives to Viber in Free Instant Messaging Software Top 20 Alternatives to Cisco Webex (Webex Messaging) in Enterprise Instant Messaging Software Top 20 Alternatives to Chatwork in Enterprise Instant Messaging Software Top 20 Alternatives to Cisco Webex in Team Chat & Conferencing Software Top 20 Alternatives to Flock in Team Chat & Conferencing Software

Specifications

Pricing Model Core platform is free and open source; paid Cloud and Enterprise plans start at $10 per user per month for advanced features and support.

Supported Platforms

WindowsmacOSLinuxiOSAndroidWeb

Best Alternatives

SurveyMonkey (Momentive) Employee Engagement

Microsoft Viva Engage