Which one is cheaper?

Tettra is the cheaper option, starting at $8/mo vs $250/mo for ReadMe.

Can I use either one for free?

ReadMe has a free plan. Tettra doesn't — though they do offer a free trial.

Different approach here. ReadMe uses flat-rate pricing, while Tettra 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. 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.

ReadMe vs Tettra Pricing (2026)

	ReadMe	Tettra
Starts at	$250/mo	$8/mo
Number of plans	3	2
Free plan		—
Free trial
Pricing model	flat-rate	per-seat

ReadMe

Official page

Starter

$0/mo

Custom domain
Bi-directional Sync
Interactive API reference
Usage metrics
Markdown editor
Customizable themes
AI Dropdown
LLMs.txt
MCP Server

Pro

Popular

$250/mo

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

Custom

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

Tettra

Official page

Scaling

$8/mo

AI features
AI bot in Slack
Google Workspace integration
Usage Analytics
API access

Enterprise

Custom

Custom pricing
SSO & SCIM included
Hands-on training
Custom import and onboarding
Custom reporting

ReadMe vs Tettra FAQ

Which one is cheaper?: Tettra is the cheaper option, starting at $8/mo vs $250/mo for ReadMe.
Can I use either one for free?: ReadMe has a free plan. Tettra doesn't — though they do offer a free trial.
How do they charge?: Different approach here. ReadMe uses flat-rate pricing, while Tettra 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. 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.

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