0docs vs Fern

0docs plans

• Self-hostedFree

Fern plans

• FreeFree
• EnterprisePriced on request

Pick 0docs if…

0docs suits teams or individuals who want to host and customize their own documentation platform. It is relevant for users comfortable managing PostgreSQL and the listed installation requirements.

Pick Fern if…

Fern may suit teams producing API documentation and client libraries from specifications. The access controls, analytics, AI tools, and enterprise self-hosting options may also fit organizations with varied documentation needs.