MiRus vs OpenEvidence
Which Medical AI tool is better in 2026?
MiRus
Revolutionizing medicine with safer, more durable implants and less invasive surgeries using proprietary Rhenium-based alloy MoRe®.
OpenEvidence
AI medical assistant for clinicians
Side-by-side
MiRus is the more established option (raised $1.5B); pricing is comparable on both sides.
| Metric | MiRus | OpenEvidence |
|---|---|---|
| Taglinei | Revolutionizing medicine with safer, more durable implants and less invasive surgeries using proprietary Rhenium-based alloy MoRe®. | AI medical assistant for clinicians |
| Foundedi | — | 2022🏆 |
| HQi | Marlborough, US | San Francisco, US |
| Employeesi | 51-200🏆 | 50-200 |
| Neuron scorei | 70🏆 | 64 |
| Total fundingi | $1.5B🏆 | $735M |
| Latest roundi | Other · May 2026 | 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 MiRus and OpenEvidence.
| Capability | MiRus | OpenEvidence |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 2 (TypeScript, Python) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of MiRus
- Has raised more capital ($1.5B vs $735M)
- Higher Neuron score (70 vs 64)
🔵 Strengths of OpenEvidence
- Offers a free plan
- 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 MiRus if you want the most established option — it has raised $1.5B, 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
MiRus vs OpenEvidence — which is better?
It depends on your priority. MiRus has raised more capital and is the more established option; OpenEvidence has broader feature depth. See the side-by-side table above.
Is MiRus cheaper than OpenEvidence?
No — OpenEvidence's cheapest paid plan is Free, while MiRus's is Enterprise · Contact sales.
Do MiRus and OpenEvidence offer free plans?
MiRus: Paid only. OpenEvidence: Yes, has a free plan.
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