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Userdoc
✓ verifiedFree trial
AI requirements-management workspace turning ideas or existing code into structured specs for product and engineering teams.
2.0K visits/mo5.7K saves
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Heidi
✓ verifiedFreemium
AI clinical scribe and care assistant that drafts notes, codes and follow-up tasks for clinicians across specialties.
1.8M visits/mo
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Eraser AI
✓ verifiedFreemium
AI co-pilot for technical diagrams and design docs, with diagram-as-code and integrations for engineering teams.
873K visits/mo41K saves
Pricing
Lite: $19/seat/mo (up to 3 seats)
Pro: $25/seat/mo (unlimited seats and projects)
Free trial available
No public pricing
Free trial available
Free: $0 (3 files, 3 AI diagrams)
Starter: $15/user/mo billed annually (40 AI diagrams)
Business: $45/user/mo billed annually (250 AI diagrams, SSO)
Core features
- ✦AI-assisted generation of user stories, epics, and non-functional requirements
- ✦Converts existing source code into feature-level documentation
- ✦Version history and change tracking for requirements, like Git for specs
- ✦Generates AI-ready development plans and coding guidelines
- ✦Stakeholder collaboration on personas, journeys, and acceptance criteria
- ✦SOC 2 Type II compliance for enterprise use
- ✦Ambient transcription and automated clinical notes
- ✦Coding and clinical documentation support
- ✦Evidence answers with transparent citations
- ✦Customizable note templates
- ✦Task management and follow-up handling
- ✦Team and enterprise controls with EHR integration
- ✦AI-generated diagrams from prompts
- ✦Diagram-as-code editing
- ✦Markdown design docs
- ✦Eraserbot auto-updating codebase diagrams
- ✦Integrations: GitHub, Notion, Confluence, VS Code
- ✦Export to PNG/SVG/PDF/MD and MCP server
Use cases
- →Documenting a legacy codebase before a rewrite or handoff
- →Aligning clients and developers on scope before a project starts
- →Feeding structured requirements into AI coding assistants
- →Centralizing acceptance criteria and test cases for a dev team
- →Reducing clinical documentation time
- →Generating consultation notes and codes
- →Looking up cited clinical evidence
- →Coordinating care tasks across a practice
- →Create architecture and cloud diagrams fast
- →Write and maintain design docs
- →Keep codebase diagrams up to date
- →Embed live diagrams in Notion/Confluence
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