Evidence
Mattermost
| Feature | Evidence | Mattermost |
|---|---|---|
| Pricing | Free / from $49/mo | Free / from $10/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.3 / 5 | 4.2 / 5 |
| Best For | data-analysts, data-engineers, startups, analytics-teams | devops-teams, security-conscious-orgs, government, enterprise |
| Founded | 2021 | 2015 |
| Sql Reporting | ✓ | ✗ |
| Markdown Pages | ✓ | ✗ |
| Charts | ✓ | ✗ |
| Static Deployment | ✓ | ✗ |
| Git Integration | ✓ | ✗ |
| Data Sources | ✓ | ✗ |
| Messaging | ✗ | ✓ |
| Channels | ✗ | ✓ |
| Playbooks | ✗ | ✓ |
| Integrations | ✗ | ✓ |
| Self Hosting | ✗ | ✓ |
| Compliance | ✗ | ✓ |
✓ Evidence Pros
- Code-based reports (version controlled)
- Beautiful output
- Fast static deployment
- SQL-first approach
✗ Evidence Cons
- Requires SQL knowledge
- Not for ad-hoc exploration
- Smaller community
✓ Mattermost Pros
- Self-hostable
- Open source
- DevOps integrations
- Secure
✗ Mattermost Cons
- Smaller ecosystem
- Fewer integrations than Slack
- Self-hosting complexity
The Verdict
Evidence is built for data analysts and data engineers, with a focus on sql-reporting and markdown-pages. Mattermost targets devops teams and security conscious orgs and leads with messaging and channels.
On pricing, Mattermost is the clear winner for budget-conscious users — starting at $10/mo compared to $49/mo for Evidence. That $39/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.