Gestalt Diagnostics vs OpenEvidence
Which Healthcare AI tool is better in 2026?
Gestalt Diagnostics
AI-enabled digital pathology platform for cancer diagnosis
OpenEvidence
AI medical assistant for clinicians
Side-by-side
OpenEvidence is the more established option (raised $735M); pricing is comparable on both sides.
| Metric | Gestalt Diagnostics | OpenEvidence |
|---|---|---|
| Taglinei | AI-enabled digital pathology platform for cancer diagnosis | AI medical assistant for clinicians |
| Foundedi | 2015🏆 | 2022 |
| HQi | Spokane, US | San Francisco, US |
| Employeesi | 11-50 | 50-200🏆 |
| Neuron scorei | 46 | 64🏆 |
| Total fundingi | $7.5M | $735M🏆 |
| Latest roundi | Series A · Apr 2025 | 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 | Enterprise · Contact sales | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Gestalt Diagnostics and OpenEvidence.
| Capability | Gestalt Diagnostics | OpenEvidence |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 2 (TypeScript, Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Gestalt Diagnostics
- More mature (2015)
🔵 Strengths of OpenEvidence
- Has raised more capital ($735M vs $7.5M)
- Higher Neuron score (64 vs 46)
- Offers a free plan
- Newer company (2022)
Which should you choose?
Choose OpenEvidence if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Healthcare 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
Gestalt Diagnostics vs OpenEvidence — which is better?
It depends on your priority. Gestalt Diagnostics is the leaner option; OpenEvidence has broader feature depth. See the side-by-side table above.
Is Gestalt Diagnostics cheaper than OpenEvidence?
No — OpenEvidence's cheapest paid plan is Free, while Gestalt Diagnostics's is Enterprise · Contact sales.
Do Gestalt Diagnostics and OpenEvidence offer free plans?
Gestalt Diagnostics: Paid only. OpenEvidence: Yes, has a free plan.
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