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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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Neurahub
✓ verifiedFreemium
All-in-one multimodal AI assistant for generating images, video, code and documents from a single chat interface.
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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
No public pricing
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
- ✦Multi-modal text, image and video I/O
- ✦Watermark-free image generation
- ✦Image-to-video generation
- ✦Code generation and analysis
- ✦Document creation tools
- ✦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
- →Generate images and short videos
- →Write and review code
- →Draft and manage documents with AI
- →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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