Astraea vs Owkin
Which Agents AI tool is better in 2026?
Astraea
Agents that compress clinical trial biometrics from months to days.
Owkin
Pioneering biological artificial superintelligence to automate R&D and connect research directly to patient care.
Side-by-side
Owkin is the more established option (raised $354M); pricing is comparable on both sides.
| Metric | Astraea | Owkin |
|---|---|---|
| Taglinei | Agents that compress clinical trial biometrics from months to days. | Pioneering biological artificial superintelligence to automate R&D and connect research directly to patient care. |
| Foundedi | 2025 | 2016🏆 |
| HQi | San Francisco, US | FR |
| Employeesi | 1-10🏆 | — |
| Neuron scorei | 48🏆 | 42 |
| Total fundingi | $500K | $354M🏆 |
| Latest roundi | Seed · Mar 2026 | Series B · Nov 2021 |
| Valuationi | — | $1B🏆 |
| Cheapest paid plani | — | — |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Enterprise · Contact sales | K Pro License · Contact sales |
| Pricing summaryi | 1 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Astraea and Owkin.
| Capability | Astraea | Owkin |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Astraea
- Higher Neuron score (48 vs 42)
- Newer company (2025)
🔵 Strengths of Owkin
- Has raised more capital ($354M vs $500K)
- More mature (2016)
Which should you choose?
Choose Owkin if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Owkin if you want the most established option — it has raised $354M, 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
Astraea vs Owkin — which is better?
It depends on your priority. Astraea is the leaner option; Owkin has broader feature depth. See the side-by-side table above.
Is Astraea cheaper than Owkin?
No — Owkin's cheapest paid plan is Enterprise · Contact sales, while Astraea's is Contact-sales.
Do Astraea and Owkin offer free plans?
Astraea: Paid only. Owkin: Paid only.
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