Heidi vs OpenEvidence

Side-by-side comparison of Heidi and OpenEvidence: pricing, features, API access, and community ratings.

AI comparison summary
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Heidi
Heidi

Your AI Care Partner for Modern Clinical Practice

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OpenEvidence
OpenEvidence

AI medical search that answers clinical questions with cited evidence

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Category
Healthcare & biotech
Healthcare & biotech
Pricing
Freemium
Free
Starting price
USD 110/mo
Free
Free tier
Audience
All audiences
All audiences
API available
Open source
Self-hostable
Model provider
Founded
Headquarters
United States
Key strengths
  • ·Ambient clinical scribe / AI documentation
  • ·175M+ patient interactions supported
  • ·Supports 77 languages
  • ·60% fewer serious documentation errors vs clinician-written notes
  • ·Official AI partner of NEJM, JAMA, Nature, and Cochrane
  • ·HIPAA compliant
  • ·Partnerships with leading medical societies (NCCN, AAP, ACC, ADA, AAFP, ACOG, etc.)
  • ·Free and unlimited for verified U.S. healthcare professionals