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.
Starter
- Custom domain
- Bi-directional Sync
- Interactive API reference
- Usage metrics
- Markdown editor
- Customizable themes
- AI Dropdown
- LLMs.txt
- MCP Server
Pro
Popular- Invite teammates
- 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
Enterprise
- Multiple combined projects
- 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
- 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
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 flat-rate 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: ReadMe sits in the mid-to-premium range for developer documentation tools — they're not competing on price with open-source alternatives like Docusaurus, but they're also not as expensive as full-scale developer experience platforms. They're going after product teams at API-driven companies who want polish and analytics without building it themselves. 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.
Still deciding? See the best ReadMe alternatives or the best Slab alternatives, ranked with verified pricing.
Keep tabs on both.
We'll monitor pricing changes for ReadMe and Slab and let you know when something moves.