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Tettra: Tettra takes a clever approach to knowledge management — instead of building a better wiki, it builds a better way to get answers.
| Tier | Price |
|---|---|
| Free | Up to 10 users, basic features |
| Starter | $8.33/user/mo (Scaling) |
| Pro | $16.67/user/mo (Professional) |
Pricing verified March 2026.
| Tettra | Capacities | Miro | Excalidraw | |
|---|---|---|---|---|
| Price | $8.33/user/mo (Scaling) | $8.99/mo | $8/member/mo | Free |
| Rating | ★ 4.1 | ★ 4.7 | ★ 4.7 | ★ 4.7 |
| Verdict | Situational | Recommended | Best Collaborative Whiteboard | Best Free Whiteboard |
| Free Tier |
Tettra takes a clever approach to knowledge management — instead of building a better wiki, it builds a better way to get answers. The Slack AI bot is genuinely useful for teams drowning in questions. The Q&A-first philosophy means knowledge gets created when it is actually needed.
Reviewed by AICores Editorial Team
Last updated: August 2026
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