Chai Discovery vs Lindus Health
Which Healthcare AI tool is better in 2026?
Chai Discovery
Engineering better molecules using artificial intelligence for drug-like antibody design against challenging targets with atomic precision.
Lindus Health
The anti-CRO running radically faster, AI-enabled clinical trials end to end
Side-by-side
Chai Discovery is the more established option (raised $200M); pricing is comparable on both sides.
| Metric | Chai Discovery | Lindus Health |
|---|---|---|
| Taglinei | Engineering better molecules using artificial intelligence for drug-like antibody design against challenging targets with atomic precision. | The anti-CRO running radically faster, AI-enabled clinical trials end to end |
| Foundedi | 2023 | 2021🏆 |
| HQi | US | London, GB |
| Employeesi | — | 201-500🏆 |
| Neuron scorei | 46 | 59🏆 |
| Total fundingi | $200M🏆 | $78M |
| Latest roundi | Series B · Dec 2025 | Series B |
| Valuationi | $1.3B🏆 | — |
| Cheapest paid plani | — | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Enterprise Access · Contact sales | Pricing not disclosed |
| Pricing summaryi | 1 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Chai Discovery and Lindus Health.
| Capability | Chai Discovery | Lindus Health |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Chai Discovery
- Has raised more capital ($200M vs $78M)
- Newer company (2023)
🔵 Strengths of Lindus Health
- Higher Neuron score (59 vs 46)
- Offers a free plan
- Offers a free trial
- More mature (2021)
Which should you choose?
Choose Lindus Health 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 Chai Discovery if you want the most established option — it has raised $200M, 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
Chai Discovery vs Lindus Health — which is better?
It depends on your priority. Chai Discovery has raised more capital and is the more established option; Lindus Health has broader feature depth. See the side-by-side table above.
Is Chai Discovery cheaper than Lindus Health?
No — Lindus Health's cheapest paid plan is Free, while Chai Discovery's is Enterprise · Contact sales.
Do Chai Discovery and Lindus Health offer free plans?
Chai Discovery: Paid only. Lindus Health: Yes, has a free plan.
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