# Mattermost Professional vs Pumble Free (2026): Free Alternative to Mattermost Professional

Canonical: https://caniforkit.com/vs/mattermost-professional-vs-pumble-free
Last updated: 2026-08-10

Compare Mattermost Professional ($10/mo) vs Pumble Free ($0/mo free alternative to Mattermost Professional). Side-by-side breakdown of pricing, self-hosting setup, data storage, and practical trade-offs.

## Side-by-Side Comparison Matrix

| Feature / Metric | Mattermost Professional | Pumble Free |
| --- | --- | --- |
| Monthly Subscription | $10/mo | $0.00 / month |
| 1-Seat Annual Cost | $120/yr | $0.00 / year |
| 5-Person Team Annual Cost | $600/yr | $0.00 / year |
| 10-Person Team Annual Cost | $1,200/yr | $0.00 / year |
| License Model | Proprietary Commercial SaaS | proprietary, free |
| Hosting / Runtime | Vendor Cloud | Hosted |
| Data Ownership | Stored on vendor servers | Messages, channels, user records, and files live in Pumble's cloud; workspace owners can export public-channel data as a ZIP with message data and file links. |
| GitHub Stars | Closed Source | ★ $0 forever |
| Code Repository | None | — |
| The Catch / Trade-off | Recurring subscription cost | Pumble Free removes server work and keeps unlimited history, but free group meetings, screen sharing, broad integrations, storage, and self-hosted control fall short of Mattermost Professional. |

## About Pumble Free
Unlimited users, channels and history with ten gigabytes total; group meetings and serious integrations still cost money.

- **Installation**: Hosted signup; use the browser or Pumble's desktop/mobile apps
- **Setup Notes**: There is no installation hurdle, but migration still requires inviting everyone and rebuilding channels and integrations; free exports exclude private channels and direct messages.
- **Data Storage**: Messages, channels, user records, and files live in Pumble's cloud; workspace owners can export public-channel data as a ZIP with message data and file links.
- **Supported Platforms**: desktop, mobile, web, they host it
- **The Catch vs Mattermost Professional**: Pumble Free removes server work and keeps unlimited history, but free group meetings, screen sharing, broad integrations, storage, and self-hosted control fall short of Mattermost Professional.

## Cost Savings Breakdown
Switching from Mattermost Professional to Pumble Free eliminates ongoing per-seat subscriptions:
- **Solo / 1-seat**: Save **$120/year**
- **5-person team**: Save **$600/year**
- **10-person team**: Save **$1,200/year**

## Frequently Asked Questions

### Is Pumble Free a good free alternative to Mattermost Professional?
Yes. Pumble Free is a verified free replacement for Mattermost Professional. Unlimited users, channels and history with ten gigabytes total; group meetings and serious integrations still cost money.

### What is the catch when switching from Mattermost Professional to Pumble Free?
Pumble Free removes server work and keeps unlimited history, but free group meetings, screen sharing, broad integrations, storage, and self-hosted control fall short of Mattermost Professional.

## Related

- [All Mattermost Professional Alternatives](https://caniforkit.com/mattermost-professional)
- [Pumble Free Full Profile](https://caniforkit.com/fork/pumble-free)
- [community Category Hub](https://caniforkit.com/category/community)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)