The Mattermost Blog

CYBERUK 2026

Sovereign & Resilient Mission Operations

Mattermost v11.5: Automatic channel translation, sovereign LLM web search, channel context summarization & more

Your collaboration platform is now operational infrastructure

Mattermost v11.4: Hardened integrations, accelerated mobile workflows & more

Enterprise-to-Edge: Mattermost for Microsoft 365

Mattermost v11.3: Burn-on-read messages, universal MCP connector, Intune MAM support & more

What is Zero Trust-Compliant Collaboration? Best Practices for Securing Your Communication Systems

Mattermost v11.2: Multi-window threads for web

Zero-Trust Compliant Collaboration

Mattermost Server v11.1, Desktop v6.0, & Mobile v2.34 Demos

Assured Readiness at Mission Tempo

How Financial Institutions Are Evolving Toward a Two-Platform Collaboration Strategy 

Mattermost V11: Powering More Mission-Critical Collaboration 

Missile Defense Modernization

Mattermost Sovereign Collaboration on Oracle Cloud Infrastructure 

Campaign | Re-engagement | Defense & Government

Campaign | Re-engagement | Regulated & Emerging

Campaign | Re-engagement | Enterprise Tech