Slack Pro vs Mattermost
Side-by-side price and match comparison — Meetings.
Price & match side-by-side
| Slack Pro | Mattermost | |
|---|---|---|
| Monthly | $7.25 | Free |
| Annual | $87 | Free |
| Free tier? | No (paid baseline) | Yes — free |
| Match score | — (baseline) | 93/100 |
| Est. savings | — | ~$87/yr |
| Visit | Paid product | Open free |
Strengths often cited for Mattermost: Open source Self-host Channels Integrations
Open-source Slack-style team chat you can self-host free for unlimited history.
Verified public list price — confirm on vendor site
FAQ
Is Mattermost cheaper than Slack Pro?
Yes — Mattermost is free, while Slack Pro is about $7.25/mo. Estimated annual savings: $87.
How good is Mattermost as a Slack Pro alternative?
Match score 93/100 for typical Slack Pro workflows. Open-source Slack-style team chat you can self-host free for unlimited history. Trial both before you cancel.
Slack Pro vs Mattermost — which should I pick?
Pick Mattermost if you want to save ~$87/yr and accept a 93/100 feature match. Stay on Slack Pro if you need its full pro suite and ecosystem.
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