Tettra
Review · Documentation & Knowledge · Paid
About Tettra
Tettra is a knowledge management system designed to help teams document and find answers quickly. Its AI-powered search can answer questions directly from your documentation, reducing repetitive questions in Slack.
The platform integrates deeply with Slack and Microsoft Teams, letting teams ask questions and get answers without switching context. Tettra's AI scans your knowledge base and provides relevant answers, citing sources so you can verify information.
Tettra focuses on being easy to use, with templates for common documentation needs and a simple editor. It connects to Google Drive, GitHub, and other tools to pull existing documentation into one searchable knowledge base.
Our Take on Tettra
Verdict: Tettra is a focused internal knowledge base with AI answers in Slack. Teammates ask questions in Slack, and Tettra answers from your documented knowledge, routing gaps to experts. It suits support, ops and HR teams tired of answering the same questions. It's priced at $8/user/month with a 10-user minimum, so the smallest bill is $80/month.
Pricing
| Plan | Price | Notes |
|---|---|---|
| Scaling | $8/user/mo | 10-user minimum, AI answers, AI page tagging, FAQ generation, Slack bot, 30-day trial |
| Enterprise | Custom | SSO/SCIM, training, custom imports, volume discounts past 250 licences |
Annual billing saves about 20%. Both plans include unlimited storage, API access, Slack and Google Workspace integrations, and usage analytics.
Where Tettra shines
- Answers in Slack. Knowledge goes to where questions are asked.
- Verification workflows so pages don't go stale silently.
- Focused scope. Easier to keep tidy than an all-purpose wiki.
Where it falls short
- 10-user minimum makes it pricey for tiny teams.
- Not a project or docs workspace. You'll still need a place for specs and project docs.
- Smaller ecosystem than Notion or Confluence.
Choose Tettra if
- Your team lives in Slack and repeats the same internal questions
- You want a curated, verified knowledge base
Avoid Tettra if
- You're under 10 people. The minimum makes Notion cheaper
- You want docs, wikis and projects in one place. Use Notion
Compare: Notion vs Tettra. More in documentation tools.
Sources (checked 2026-10-09)
Key Features
- ✓AI-powered Q&A
- ✓Slack and Teams integration
- ✓Content verification system
- ✓Templates and templates
- ✓Google Drive integration
- ✓Usage analytics
Pricing
Scaling
$8/user/mo (10-user min)
- • AI answers in Slack
- • Verification
- • 30-day trial
Enterprise
Custom
- • SSO and SCIM
- • Custom onboarding
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FAQ
Frequently Asked Questions
Does Tettra have a free plan?
No, Tettra does not offer a free plan. Pricing starts at $8.33/user/month for the Scaling plan with a 14-day free trial available.
How does Tettra AI work?
Tettra AI reads your documentation and can answer questions directly in Slack or Teams. It cites sources from your knowledge base so you can verify the information.
Is Tettra better than Notion?
Tettra is more focused on Q&A and Slack integration, while Notion is a full workspace. Choose Tettra if you need a simple wiki with AI Q&A, Notion for broader use cases.
Quick Verdict
AI-powered company wiki that answers team questions from your docs
92/100 · Excellent
Pros
- ✓Excellent Slack integration
- ✓AI answers reduce repetitive questions
- ✓Simple, focused interface
Cons
- ✗No free tier
- ✗Limited compared to full wikis
- ✗Best with Slack/Teams
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