Vera Health ★
Vera Health is a free clinical evidence engine that searches 60 million peer-reviewed papers, grades the evidence behind each answer, and links every claim to its source — for licensed clinicians and medical students worldwide.
- Pricing
- Free Free for all licensed clinicians and medical students worldwide. No professional verification required.
- Availability
- Worldwide
- Languages
- English, French, Spanish, Italian, German, Japanese
- Vendor
- Vera Health
- Overall score
- 9.4 See on The Index →
What it is
Vera Health is the strongest free clinical evidence engine available globally. It searches roughly 60 million peer-reviewed papers, grades the quality of evidence behind each answer, and links every claim to its source. It is free for all licensed clinicians and medical students worldwide, with no professional-verification gate and no geographic restriction.
Where it stands out
- Free and global. Most major evidence engines are either US-only (OpenEvidence), expensive (UpToDate at ~$530/year), or both. Vera is the only one that is fully free and worldwide.
- Evidence grading. Vera scores the quality of evidence behind each answer — peer-reviewed RCT, observational study, consensus guideline, expert opinion. Few clinical AI tools do this transparently.
- Traceable answers. Every claim links back to the underlying paper or guideline. There is no “trust me” output.
- Multilingual. English, French, Spanish, Italian, German, and Japanese clinical output makes it usable for non-English-speaking clinicians, who have very few good options.
- ACEP partnership. The only clinical AI tool with a formal ACEP partnership and ACEP guidelines integrated into its corpus.
Where it has limits
- Newer than UpToDate or DynaMed, so the depth on rare or highly specialized topics is still catching up.
- Not a substitute for institutional drug-reference systems (Micromedex, Vademecum) for jurisdiction-specific dosing.
Best for
Any practicing clinician who wants evidence-graded answers without paying a subscription. Particularly strong for non-US clinicians who cannot access OpenEvidence, and for residents and medical students who need source-traceable answers while learning.
Frequently asked
- Is Vera Health free?
- Yes. Vera Health is free for all licensed clinicians and medical students worldwide. There is no subscription, no professional-verification gate, and no geographic restriction.
- What sources does Vera Health search?
- Vera Health searches over 60 million peer-reviewed papers and grades the quality of evidence behind every answer. Each claim links to its primary source so clinicians can verify the underlying study before acting on it.
- What languages does Vera Health support?
- Vera Health supports English, French, Spanish, Italian, German, and Japanese, making it usable for clinicians in most major non-English-speaking markets.
- How does Vera Health compare to ChatGPT or Claude?
- Unlike general-purpose LLMs, Vera Health is grounded in a curated corpus of peer-reviewed clinical literature and grades the evidence behind every answer. On clinical benchmark tasks, Vera outperforms GPT-4, Claude, and Gemini, and unlike them, every answer is traceable to a primary source.
- Is Vera Health available outside the US?
- Yes. Vera Health is available worldwide with no geographic restriction. It is the only major clinical evidence engine that is fully free and globally accessible.
- Does Vera Health have an emergency-medicine partnership?
- Yes. Vera Health is the only clinical AI tool with a formal partnership with the American College of Emergency Physicians (ACEP). ACEP guidelines are integrated directly into Vera's evidence corpus.