Tettra is an internal knowledge base and wiki platform designed specifically for teams using Slack — integrating tightly with Slack to make company knowledge accessible where work happens. Teams create, organize, and maintain documentation in Tettra while surfacing answers directly in Slack conversations. AI-powered Q&A lets team members ask questions and get answers from documented knowledge without switching apps. Popular with remote-first companies, customer support teams, and HR departments building institutional knowledge.
Tettra
Knowledge management for Slack-first teams.
Best for: Slack-first teams who want their knowledge base to answer questions directly inside Slack conversations.
- Free plan
- $8.33 / user / month
4.3/5 ratingEditorial score 82/100tettra.com
Starts at
$8.33 / user / month
Get started free
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Editorial score82/100
The editorial note
What to know about Tettra
Is it right for you?
Who Tettra suits
Choose it if
- Slack-first teams who want their knowledge base to answer questions directly inside Slack conversations.
Look elsewhere if
- Large enterprises needing complex permission hierarchies and extensive integration ecosystems — Confluence or Notion provide more robust knowledge management with better organization tools for companies with complex documentation needs across many departments
What you get
Key features
- Internal wiki and knowledge base
- Slack bot for Q&A
- AI-powered knowledge search
- Document verification workflows
- Team-based permissions
- Page requests from Slack
- Analytics on knowledge gaps
- Templates for common documentation
Works with
Integrations8
What it costs
Pricing
| Plan | Price | What it includes |
|---|---|---|
| Basic | $8.33 / user / monthBilled monthly | Team wiki, Slack integration, pages, templates, basic analytics |
| Scaling | $16.67 / user / monthBilled monthly | Knowledge requests, expert assignments, Q&A, custom domain, advanced search |
| Professional | CustomBilled monthly | SSO, custom branding, advanced permissions, dedicated onboarding |
Prices are recorded from the vendor's public pricing page and can change. Check before you buy.
The trade-off
Pros and cons
Pros
- Deep Slack integration — Q&A bot answers questions directly in Slack channels from documented knowledge
- Simple, clean editor focuses on writing documentation without complex formatting distraction
- AI-powered search and Q&A improves answer retrieval from existing documentation
- Verification workflows keep documentation current by flagging outdated pages for review
- Teams report significant reduction in repeated questions after deploying Tettra
Cons
- More limited than full wikis like Confluence or Notion for complex documentation structures
- Less powerful search and organization compared to Notion for large knowledge bases
- Reporting and analytics on knowledge base usage are basic compared to enterprise tools
- Smaller ecosystem and fewer integrations than larger knowledge management platforms
Quick read
At a glance
- Category
- Remote Work
- Pricing model
- Freemium
- Entry plan
- $8.33 / user / month
- Free plan
- Available
- Free trial
- Not listed
- Website
- tettra.com
The verdict
Our take on Tettra
The best knowledge base for Slack teams — answering questions in Slack before they're asked eliminating repeated interruptions.
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