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 decrease) with an upward direction.
It lands 11 days after Mattermost's previous change, "Mattermost adds classified channel marking schemes for enterprise teams" (Jun 22, 2026). Before that Pulse recorded "Mattermost adds three agentic capabilities to Enterprise plan" (May 19, 2026), "Mattermost caps Professional plan at 250 users" (May 12, 2026) and "Mattermost narrows InTune MAM mobile support to iOS only" (Apr 6, 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.
- Enterprise Advanced · FeatureAddedNo Mobile Ephemeral ModeMobile Ephemeral Mode
- Professional · LimitAdded
BeforeNo 'Maximum 250 Users' cap
After'Maximum 250 Users' cap
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Enterprise Advanced | Feature | No Mobile Ephemeral Mode | Mobile Ephemeral Mode | Added |
| Professional | Limit | No 'Maximum 250 Users' cap | '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 Mobile Ephemeral Mode 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 28, 2026improvedMattermost drops Professional plan's 250-user cap, no limit shown
- Aug 17, 2026improvedMattermost adds Matrix Protocol federation and dual ABAC controls for Enterprise
- Jul 3, 2026improvedMattermost: Professional plan capped at 250 users; Enterprise Agentic Platform adds new agent tooling · this change
- Jun 22, 2026improvedMattermost adds classified channel marking schemes for enterprise teams
- May 19, 2026improvedMattermost adds three agentic capabilities to Enterprise plan
- May 12, 2026packagingMattermost caps Professional plan at 250 users
- Apr 6, 2026improvedMattermost 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 decrease.
What changed on Mattermost's pricing page between Mar 30, 2026 and Jun 29, 2026?
Enterprise Advanced feature: No Mobile Ephemeral Mode → Mobile Ephemeral Mode, added; Professional limit: No 'Maximum 250 Users' cap → 'Maximum 250 Users' cap, added. 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?
Pulse recorded 4 other pricing-page changes for Mattermost in the 90 days before this one; the previous change was "Mattermost adds classified channel marking schemes for enterprise teams" on Jun 22, 2026; Mattermost has been tracked since 2023-11-15.