Mattermost vs Pumble
Updated June 2026 · A structured head-to-head comparison.
Open-source, self-hosted team chat.
The verdict
Both Mattermost and Pumble are credible team chat tools, and the right pick comes down to your priorities.
Mattermost — Open-source, self-hosted team chat.
Choose Pumble if you'd rather have a higher overall rating (4.5/5). Free team chat for unlimited users.
Mattermost vs Pumble: side by side
| Dimension | Mattermost | Pumble |
|---|---|---|
| Starting price | Free – $10/user/mo | Free – $2.50/user/mo |
| Free plan | Yes | Yes |
| Pricing model | Freemium | Freemium |
| Best for | Enterprise, Government, Devops Teams | Smb, Budget Conscious |
| Platforms | Web, Windows, Mac, Linux, Ios, Android, Self Hosted | Web, Windows, Mac, Linux, Ios, Android |
| Rating | 4.3/5 | 4.5/5Winner |
Mattermost key facts
- Vendor
- Mattermost
- Pricing
- Freemium — Free – $10/user/mo
- Free tier
- Yes
- Platforms
- Web, Windows, Mac, Linux, Ios, Android, Self Hosted
- Best for
- Enterprise, Government, Devops Teams
- Editor rating
- 4.3 / 5
- Founded
- 2016
- Headquarters
- Palo Alto, CA, USA
Pumble key facts
- Vendor
- CAKE.com
- Pricing
- Freemium — Free – $2.50/user/mo
- Free tier
- Yes
- Platforms
- Web, Windows, Mac, Linux, Ios, Android
- Best for
- Smb, Budget Conscious
- Editor rating
- 4.5 / 5
- Founded
- 2020
- Headquarters
- Palo Alto, CA, USA
Frequently asked questions
Is Mattermost better than Pumble?
Neither is universally better — Pumble edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Mattermost or Pumble cheaper?
Mattermost is the more affordable of the two to get started, at free – $10/user/mo. Mattermost starts at free – $10/user/mo; Pumble starts at free – $2.50/user/mo.
Can Mattermost replace Pumble?
Yes for most teams — both are team chat tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.