Acurion vs OpenEvidence
Which Medical AI tool is better in 2026?
Acurion
San Diego precision oncology company developing AI-powered image analysis that extracts
OpenEvidence
AI medical assistant for clinicians
Side-by-side
OpenEvidence is the more established option (raised $735M); pricing is comparable on both sides.
| Metric | Acurion | OpenEvidence |
|---|---|---|
| Taglinei | San Diego precision oncology company developing AI-powered image analysis that extracts | AI medical assistant for clinicians |
| Foundedi | 2021🏆 | 2022 |
| HQi | — | San Francisco, US |
| Employeesi | 11-50 | 50-200🏆 |
| Neuron scorei | 44 | 64🏆 |
| Total fundingi | $4.3M | $735M🏆 |
| Latest roundi | Seed | Series D · Jan 2026 |
| Valuationi | — | $12B🏆 |
| Cheapest paid plani | Pricing not disclosed | — |
| Free plani | ✓ | ✓ Free for Verified US Physicians |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | — |
| Pricing summaryi | Free | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Acurion and OpenEvidence.
| Capability | Acurion | OpenEvidence |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 2 (TypeScript, Python) |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Acurion
- Offers a free trial
- More mature (2021)
🔵 Strengths of OpenEvidence
- Has raised more capital ($735M vs $4.3M)
- Higher Neuron score (64 vs 44)
- Newer company (2022)
- Verified profile
Which should you choose?
Choose OpenEvidence if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Medical tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose OpenEvidence if you want the most established option — it has raised $735M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Acurion vs OpenEvidence — which is better?
It depends on your priority. Acurion is the leaner option; OpenEvidence has broader feature depth. See the side-by-side table above.
Is Acurion cheaper than OpenEvidence?
No — OpenEvidence's cheapest paid plan is Free, while Acurion's is Free.
Do Acurion and OpenEvidence offer free plans?
Acurion: Yes, has a free plan. OpenEvidence: Yes, has a free plan.
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