Plants Plans that grow with you

Developer docs customized to match your brand.

Hobby

$0/mo

Free forever

For individuals getting started

Get started
  • 2 team members
  • 250 AI credits
  • Custom domain
  • Guides, API refs, and changelogs
  • API explorer
  • Web editor

Team

$150/mo
Save 25%

For small teams

Start 14-day trial

Everything in Hobby, plus:

  • 5 team members
  • 1,000 AI credits
  • Custom subpath
  • Version and product switching
  • Password-protected docs
  • PDF exports

Enterprise

Custom

Tailored pricing terms

For scaling teams and enterprises

Book a demo

Everything in Team, plus:

  • Visitor authentication (JWT, SSO)
  • Role-based access control (RBAC)
  • Translated content
  • Self-hosting
  • Enterprise SSO
  • Dedicated Slack & Teams channel
Hobby$0/mo
EnterpriseCustom

Protocol support

REST
Webhooks
WebSockets
Server-sent events
Protobuf

Specification support

OpenAPI
OpenAPI Overlays
OpenAPI Arazzo
AsyncAPI
gRPC
GraphQL
OpenRPC

AI features

AI credits
250 credits
1,000 credits
Custom
AI search
AI writing agent
AI translations
/llms.txt
MCP server
Custom

Features

Keyword search
Web editor
API Explorer
Auto-populate API key
Docs-as-code
Markdown guides
Changelog
Landing pages
User feedback
Custom CSS & JavaScript
Version switcher
Product switcher
PDF exports
Custom React
Localization

Publishing

# of sites
1
1
Custom
Custom domain
Custom domain subpath
Preview links
SEO optimizations
Multiple repo sources
Custom
Self-hosting
Remove Fern branding
Custom

Visitor authentication

Password protection
RBAC
JSON web tokens (JWT)
Single sign-on (SSO)

Organization

Members
2
5
Custom
Analytics dashboard
Member roles

Support and SLAs

Email support
Support via Slack & Teams
Standard MSA
Custom MSA
Custom
Incident creation
Custom
Business Associate Agreement
Custom

Security & compliance

User permissions
Dashboard SSO login
SOC 2 Type II report
Security questionnaire
Custom

Support & services

Dedicated deployed engineer
Custom
Migration services
Custom
Design services
Custom

FAQs

Common questions related to plans, security, and compliance.

Get started today

Our team partners with you to perfect your OpenAPI spec, launch SDKs that scale to millions of downloads, and ship docs your customers love.