Mattermost: Professional plan capped at 250 users; Enterprise Agentic Platform adds new agent tooling
What happened
Between the Mar 30, 2026 and Jun 29, 2026 captures of Mattermost's pricing page, Pulse recorded 2 changes: Professional plan now shows a "Maximum 250 Users" cap; no user limit was stated before. Enterprise Agentic Platform gained Multiplayer Tool Calling, Tool Policy Editor, and Agent Creation; Mobile Ephemeral Mode added to Enterprise Advanced mobility. In detail: Enterprise's Agentic Platform gained three new tools (Multiplayer Tool Calling, Tool Policy Editor, Agent Creation); Mobile Ephemeral Mode added to Enterprise Advanced mobility; Professional plan now shows a 'Maximum 250 Users' cap; no user limit was stated for Professional before. Pulse files it as a packaging change (feature added, limit lowered).
This quarterly roll-up includes 4 changes Pulse first recorded in a shorter period: "Mattermost adds classified channel marking schemes for enterprise teams" (week of Jun 15, 2026, saved Jun 22, 2026), "Mattermost adds three agentic capabilities to Enterprise plan" (week of May 11, 2026, saved May 18, 2026) and "Mattermost caps Professional plan at 250 users" (week of May 4, 2026, saved May 11, 2026) and 1 more. They are the same changes, not new ones. Before that, Mattermost's previous recorded change was "Mattermost Adds Burn-on-Read Messages and InTune MAM Support" (Apr 4, 2026). Mattermost has been tracked since 2023-11-15.
In the same window Nextcloud, Microsoft, Rocket.Chat and Slack also changed their Collaboration & Productivity pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- AddedEnterpriseFeatureNot listedthree new tools
- AddedProfessionalLimitNot listedMaximum 250 Users cap
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Enterprise | Feature | Not listed | three new tools | Added |
| Professional | Limit | Not listed | Maximum 250 Users cap | Added |
Values as written on Mattermost's public pricing page in the two captures Pulse compared; where the page states no number, the cells give the wording before and after.
Evidence
The two captures Pulse comparedFull-page captures of Mattermost's pricing page (mattermost.com) from Mar 30, 2026 and Jun 29, 2026; the change is marked near the top of the page, where three new tools now appears.
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The two full-page captures with this change marked up are free with an account.
Mattermost, the last 90 days
Full history- Sep 27, 2026PackagingMattermost drops Professional plan's 250-user cap, no limit shown
- Aug 17, 2026ImprovementMattermost adds Matrix Protocol federation and dual ABAC controls for Enterprise
- Jul 3, 2026Limit loweredMattermost: Professional plan capped at 250 users; Enterprise Agentic Platform adds new agent tooling This change
- Jun 22, 2026ImprovementMattermost adds classified channel marking schemes for enterprise teams
- May 19, 2026ImprovementMattermost adds three agentic capabilities to Enterprise plan
- May 12, 2026PackagingMattermost caps Professional plan at 250 users
- Apr 6, 2026ImprovementMattermost narrows InTune MAM mobile support to iOS only
Across Collaboration & Productivity in the same window
All Collaboration & Productivity changes- NextcloudJul 3Nextcloud: ONLYOFFICE dropped, Office add-on split into Euro-Office/Collabora Online
- MicrosoftJul 3Dynamics 365 Sales: 3 new AI agents added (Opportunity, Research, Close)
- Rocket.ChatMay 25Rocket.Chat rebrands Enterprise tier to Commercial in plan lineup
- SlackApr 7Slack adds CRM features with Salesforce lead and deal tracking
Questions about this change
Did Mattermost raise prices in June 2026?
No list-price increase was recorded between Mar 30, 2026 and Jun 29, 2026. The change Pulse detected was a packaging change: feature added, limit lowered.
What changed on Mattermost's pricing page between Mar 30, 2026 and Jun 29, 2026?
Enterprise feature added: three new tools; Professional limit added: Maximum 250 Users cap. Pulse compared the captures it took on Mar 30, 2026 and Jun 29, 2026; the before/after table above lists each item as written on the page.
How often does Mattermost change its pricing?
This quarterly roll-up includes 4 changes Pulse first recorded in shorter periods, not new ones; Pulse recorded 0 other pricing-page changes for Mattermost in the 90 days before this one; the previous change was "Mattermost Adds Burn-on-Read Messages and InTune MAM Support" on Apr 4, 2026; Mattermost has been tracked since 2023-11-15.