Slab vs Tettra Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
Free
- Users
- Attachments
- Version History
- Posts and Topics
- Realtime Collaboration
- Templates
- Verification
- Unified Search
- Usage Analytics
- Single Sign On
- Standard
- Support Level
Startup
- Users
- Guests
- Attachments
- Version History
- Posts and Topics
- Realtime Collaboration
- Templates
- Verification
- Unified Search
- Private Topics
- Usage Analytics
- AI Autofix
- Single Sign On
- Standard
- Support Level
Business
- Users
- Guests
- Attachments
- Version History
- Posts and Topics
- Realtime Collaboration
- Templates
- Verification
- Unified Search
- Private Topics
- Custom Domains
- Usage Analytics
- AI Autofix
- AI Predict
- AI Ask
- Single Sign On
- SAML-based SSO
- SCIM Provisioning
- Standard
- Premium
- API
- Webhooks
- Support Level
- Uptime SLA
Enterprise
- Users
- Guests
- Attachments
- Version History
- Posts and Topics
- Realtime Collaboration
- Templates
- Verification
- Unified Search
- Private Topics
- Custom Domains
- Usage Analytics
- AI Autofix
- AI Predict
- AI Ask
- Single Sign On
- SAML-based SSO
- SCIM Provisioning
- Audit Logs
- Standard
- Premium
- API
- Webhooks
- Support Level
- Uptime SLA
Scaling
- AI features
- AI bot in Slack
- Google Workspace integration
- Usage Analytics
- API access
Enterprise
- Custom pricing
- SSO & SCIM included
- Hands-on training
- Custom import and onboarding
- Custom reporting
Slab vs Tettra FAQ
- Which one is cheaper?
- Slab starts lower at $6/mo, compared to $8/mo for Tettra.
- Can I use either one for free?
- Slab has a free plan. Tettra doesn't — though they do offer a free trial.
- How do they charge?
- Both use a per-seat model, so the comparison is straightforward — it comes down to features and limits at each price point.
- Which one is a better deal?
- Depends on what you need. Slab: Sitting below Notion and Confluence on price but positioning above basic wikis — they're going after the mid-market team that finds Confluence bloated and Notion too unstructured. The non-profit and edu discount on Startup is a smart land-and-expand play in mission-driven orgs. Tettra: At $8/seat annually, Tettra sits in the budget-to-mid tier of the knowledge management space — undercutting Guru and Notion's team plans but not dramatically cheaper. They're going after teams that find Confluence overkill and want something purpose-built for Q&A and internal docs without paying premium prices.
Still deciding? See the best Slab alternatives or the best Tettra alternatives, ranked with verified pricing.
Keep tabs on both.
We'll monitor pricing changes for Slab and Tettra and let you know when something moves.