Packaging change·May 4 → May 11, 2026·Week 20, 2026·Collaboration & Productivity
Mattermost caps Professional plan at 250 users
What changed
Limit decrease
Professional plan now explicitly states a 'Maximum 250 Users' limit, introducing a user cap where no cap was previously documented.
Before and after
May 4, 2026 vs May 11, 2026Pulse.
100%
What changed
Professional plan now explicitly states a 'Maximum 250 Users' limit, introducing a user cap where no cap was previously documented.
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Week 15, 2026 · Mattermost narrows InTune MAM mobile support to iOS onlyMattermost adds three agentic capabilities to Enterprise plan · Week 21, 2026
More from Mattermost
Full history →- Week 40, 2026·improvedMattermost drops Professional plan's 250-user cap, no limit shown
- Week 34, 2026·improvedMattermost adds Matrix Protocol federation and dual ABAC controls for Enterprise
- Q2 2026·improvedMattermost: Professional plan capped at 250 users; Enterprise Agentic Platform adds new agent tooling
- Week 26, 2026·improvedMattermost adds classified channel marking schemes for enterprise teams
- Week 21, 2026·improvedMattermost adds three agentic capabilities to Enterprise plan