Mattermost Pricing
Every Mattermost plan with its monthly and annual price, what it costs for common team sizes, and a calculator to estimate your own monthly cost before you buy.
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Plans and prices
| Plan | Monthly billing | Annual billing (per month) | Per user or flat | Users | Free tier |
|---|---|---|---|---|---|
| Entry | Free | Free | — | No limit listed | Yes |
| Team Edition | Free | Free | — | Up to 250 users | Yes |
| Enterprise | $20/user/mo | $20/user/mo | Per user | No limit listed | No |
| Enterprise Advanced | Contact sales | Contact sales | — | No limit listed | No |
| Professional | $10/user/mo | $10/user/mo | Per user | Up to 250 users | No |
Prices last updated November 2026.
What Mattermost costs by team size
| Team size | 1 user | 5 users | 10 users | 25 users | 50 users |
|---|---|---|---|---|---|
| Monthly cost | FreeTeam Edition | FreeTeam Edition | FreeTeam Edition | FreeTeam Edition | FreeTeam Edition |
The plan that fits each team size, billed monthly, before add-ons and usage charges.
Add-ons
| Add-on | Monthly billing | Annual billing (per month) | Charged |
|---|---|---|---|
| Cross Guard CDSCross-domain channel messaging for Enterprise Advanced. Price on request. | Not listed | Not listed | Flat |
| Externally Managed EncryptionBring-your-own key management for Enterprise Advanced. Price on request. | Not listed | Not listed | Flat |
| Premier SupportEnhanced support for Enterprise and Enterprise Advanced, with a US-based option. Price on request. | Not listed | Not listed | Flat |
Mattermost Pricing Calculator
Estimate your team's real monthly and annual cost based on seats, billing cycle, and add-ons.
Cost breakdown
Estimated from the vendor's published prices, last updated November 2026. Actual costs may vary based on negotiated contracts. How we collect prices
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Mattermost pricing FAQs
Mattermost's site lists no prices and directs buyers to sales. A third-party analysis dated October 2026 lists Professional at about 10 USD and Enterprise at about 20 USD per user per month, billed annually.
No. Licenses are prepaid annual subscriptions based on seat count. If you exceed your seats, you pay for the extra seats on a prorated quarterly true-forward basis.
Yes, Mattermost has a free plan: Entry.
Mattermost lists 5 plans, including a free plan. The cheapest paid plan is Professional, at $10/user/mo billed monthly.
Mattermost is free for 10 users on its Team Edition plan.
Yes. Every Mattermost paid plan with a listed price charges per user, so the cost grows with your team.
Nothing: billed annually, Mattermost costs the same per month as billed monthly.
Yes. Mattermost sells add-ons on top of its plans: Cross Guard CDS, Externally Managed Encryption and Premier Support.