Proscia vs RayThera
Which Drug Discovery AI tool is better in 2026?
Proscia
AI-powered digital pathology for precision medicine
RayThera
AI-driven small-molecule discovery for safer, more effective immunology drugs
Side-by-side
Proscia is the more established option (raised $130M); pricing is comparable on both sides.
| Metric | Proscia | RayThera |
|---|---|---|
| Taglinei | AI-powered digital pathology for precision medicine | AI-driven small-molecule discovery for safer, more effective immunology drugs |
| Foundedi | 2014🏆 | 2021 |
| HQi | Philadelphia, United States | San Diego, US |
| Employeesi | — | 11-50🏆 |
| Neuron scorei | 75🏆 | 50 |
| Total fundingi | $130M🏆 | $110M |
| Latest roundi | Series D · Jan 2025 | Series A |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Custom | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Proscia and RayThera.
| Capability | Proscia | RayThera |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Proscia
- Has raised more capital ($130M vs $110M)
- Higher Neuron score (75 vs 50)
- More mature (2014)
🔵 Strengths of RayThera
- Offers a free plan
- Offers a free trial
- Newer company (2021)
Which should you choose?
Choose RayThera if price matters most — it starts at Free, which is friendlier for teams watching burn. Both Drug Discovery tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Proscia if you want the most established option — it has raised $130M, 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
Proscia vs RayThera — which is better?
It depends on your priority. Proscia has raised more capital and is the more established option; RayThera has broader feature depth. See the side-by-side table above.
Is Proscia cheaper than RayThera?
No — RayThera's cheapest paid plan is Free, while Proscia's is Custom.
Do Proscia and RayThera offer free plans?
Proscia: Paid only. RayThera: Yes, has a free plan.
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