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Userdoc

User stories and acceptance criteria that stay in sync.

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BusinessFreemiumWe checked the prices on userdoc.fyi on 27 Sep 2026.

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What is Userdoc?

User stories and acceptance criteria that stay in sync.

BusinessDocs & Product WorkProject Management

Who is Userdoc best for?

Userdoc is best for product owners and business analysts who need clear requirements from an idea or existing code.

  • Product owners and business analysts

    It drafts user stories, epics, acceptance criteria and test cases, and tracks every change to them like version control.

  • Legacy systems with thin documentation

    It reads an existing codebase and writes feature-level specs and data flows, priced by the number of lines of code.

  • Teams building with AI coding agents

    It turns requirements into development plans, tech stack notes and coding guidelines that AI code editors and agents can follow.

  • Agencies scoping client projects

    Personas, user journeys and stories sit in one workspace, and on Pro anyone can ask the AI what a requirement means.

How much does Userdoc cost?

Userdoc starts with a 14-day free trial, then costs $22 a seat a month for Lite or $29 a seat a month for Pro, or $19 and $25 a month billed yearly.

Free$014-day trial
  • 1 seat, 1 project, 10 requirements
  • Unlimited uploads, personas and user journeys
  • No credit card needed
Lite$22Per seat per month
  • Up to 3 seats
  • Unlimited requirements
Pro$29Per seat per month
  • No seat limit, unlimited projects
  • Chat with your requirements and export them
  • Integrations with other platforms
EnterpriseCustomTailored plan
  • SAML2 and SSO, SLA guarantees
  • Onboarding and training workshops
  • Account manager and priority support

Billed yearly, Lite is $19 and Pro $25 a seat a month. Turning an existing codebase into documentation is priced separately by size: Userdoc's estimator shows $499 for 5,000 lines of code, $2,999 for 100,000 and $29,990 for 5 million or more. Full pricing on userdoc.fyi. We checked these prices on .

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What are the best Userdoc alternatives?

Two tools on Recaply do Userdoc's job.

Questions about Userdoc

What is Userdoc?

User stories and acceptance criteria that stay in sync.

Who is Userdoc for?

Userdoc is best for product owners and business analysts who need clear requirements from an idea or existing code.

Is Userdoc free?

No, not for ongoing use. Userdoc's Free plan is a 14-day trial with no credit card, limited to 1 seat, 1 project and 10 requirements. After that you need a paid plan, from $22 a seat a month for Lite, or $19 billed yearly.

How much does Userdoc charge to document existing code?

Userdoc prices its code-to-docs work by codebase size. Its own estimator shows $499 for about 5,000 lines of code, $999 for 25,000, $2,999 for 100,000 and $29,990 for 5 million or more, and it asks you to book a demo first.

What are the best Userdoc alternatives?

The closest alternatives on Recaply are ChatPRD and Write Me Specs.

Where can I try Userdoc?

On its official website, userdoc.fyi.