ReadMe vs Slab Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| ReadMe pricing | Slab pricing | |
|---|---|---|
| Starts at | $250/mo | $6/mo |
| Number of plans | 3 | 4 |
| Free plan | ||
| Free trial | — | |
| Pricing model | hybrid | per-seat |
Price is one row. To weigh the features too, use our feature comparison template →
Starter
- Custom domain
- Bi-directional Sync
- Interactive API reference
- Usage metrics
- Markdown editor
- Customizable themes
- AI Dropdown
- LLMs.txt
- MCP Server
- Ask AI ($150/mo)
Pro
Popular- Invite teammates
- Multiplayer editing
- Branching and reviews
- Notifications
- Private docs
- Landing page
- Changelog, recipes & forums
- Custom MDX components
- Reusable content
- CSS/HTML
- Ask AI Lite
- Agent Owlbert
- AI Linter
- GitHub AI Writer (NEW)
- Ask AI ($150/mo)
Enterprise
- Multiple combined projects
- Aggregated doc metrics
- No ReadMe branding
- User roles & access control
- Branch review permissions
- Global reusable content library
- Audit logs
- SSO, OAuth, & more
- Dedicated support
- Implementation services
- Docs Audit
- Private AI Context
- Global Lint Rules
Free
- Up to 10 Users
- 10MB Attachments
- 90 days Version History
- Unlimited Posts and Topics
- Realtime Collaboration
- Templates
- Verification
- Unified Search
- 30 days Usage Analytics
- Single Sign On
- 10 Standard Integrations
- Basic Support Level
Startup
- Unlimited Users
- 3 per user Guests
- 25MB Attachments
- 365 days Version History
- Unlimited Posts and Topics
- Realtime Collaboration
- Templates
- Verification
- Unified Search
- Private Topics
- 90 days Usage Analytics
- AI Autofix
- Single Sign On
- Unlimited Standard Integrations
- Standard Support Level
Business
- Unlimited Users
- 5 per user Guests
- 100MB Attachments
- Unlimited Version History
- Unlimited Posts and Topics
- Realtime Collaboration
- Templates
- Verification
- Unified Search
- Private Topics
- Custom Domains
- 365 days Usage Analytics
- AI Autofix
- AI Predict
- AI Ask
- Single Sign On
- SAML-based SSO
- SCIM Provisioning
- Unlimited Standard Integrations
- 3 Premium Integrations
- GraphQL API
- Webhooks
- Priority Support Level
- Uptime SLA
Enterprise
- At least 100 Users
- Unlimited Guests
- Custom Attachments
- Unlimited Version History
- Unlimited Posts and Topics
- Realtime Collaboration
- Templates
- Verification
- Unified Search
- Private Topics
- Custom Domains
- Unlimited Usage Analytics
- AI Autofix
- AI Predict
- Advanced AI Ask
- Single Sign On
- SAML-based SSO
- SCIM Provisioning
- Audit Logs
- Unlimited Standard Integrations
- Unlimited Premium Integrations
- GraphQL API
- Webhooks
- Dedicated Support Level
- Uptime SLA
ReadMe vs Slab FAQ
- Which one is cheaper?
- Slab is the cheaper option, starting at $6/mo vs $250/mo for ReadMe.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Different approach here. ReadMe uses hybrid pricing, while Slab goes with per-seat. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. ReadMe: At $250/mo minimum for a real plan, ReadMe sits solidly in premium territory compared to scrappier docs tools, but it's still cheaper than enterprise-only platforms that hide all pricing behind a sales call. They're clearly chasing funded startups and mid-market SaaS teams who see docs as a product experience, not just a cost center. Slab: At $6.67 and $12.50 per seat, Slab undercuts the Notion and Confluence crowd on the paid tiers while courting the same knowledge-base buyers. It's a mid-to-budget play aimed at teams that want a cleaner, focused wiki without paying for a full workspace suite.
Still deciding? See the best ReadMe alternatives or the best Slab alternatives, ranked with verified pricing.
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