Mattermost

Mattermost is an open-source, secure collaboration platform designed as a Slack alternative, optimized for mission-critical workflows. It enables adaptable, focused, resilient team communication through seamless integration of people, processes, tools, and AI infrastructure. Trusted by organizations like the US Air Force and NASA, Mattermost supports self-hosted, private cloud, and high-availability deployments, ensuring robust security, compliance, and operational resilience. Key use cases include integrated security operations, command and control, out-of-band incident response, and real-time DevSecOps collaboration tailored for critical infrastructure environments.

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Features

Open Source

Secure

Real Time

Collaboration

Integration

AI Powered

Incident Response

Devsecops

Customizable

High Availability

Compliance

Private Cloud

Images & Screenshots

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Basic Info

Category Communication

Website Producthunt

Availability & Pricing

Code Access Open Source
Pricing Model
Freemium Paid
Details
Subscription

AI Curation

Curator Agent updated description, category, subcategory, and 3 more

4 days ago