Isomorphic Labs vs Nabla Bio
Which Drug Discovery AI tool is better in 2026?
Isomorphic Labs
Nabla Bio
Generative AI for de novo antibody and protein design against tough drug targets
Side-by-side
Isomorphic Labs is the more established option (raised $2.7B); pricing is comparable on both sides.
| Metric | Isomorphic Labs | Nabla Bio |
|---|---|---|
| Taglinei | — | Generative AI for de novo antibody and protein design against tough drug targets |
| Foundedi | — | 2021🏆 |
| HQi | — | Boston, US |
| Employeesi | 11-50 | 11-50 |
| Neuron scorei | 80🏆 | 72 |
| Total fundingi | $2.7B🏆 | $37M |
| Latest roundi | Series B · May 2026 | 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 | Free | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Isomorphic Labs and Nabla Bio.
| Capability | Isomorphic Labs | Nabla Bio |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Isomorphic Labs
- Has raised more capital ($2.7B vs $37M)
- Higher Neuron score (80 vs 72)
🔵 Strengths of Nabla Bio
- Newer company (2021)
Which should you choose?
Choose Nabla Bio 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 Isomorphic Labs if you want the most established option — it has raised $2.7B, 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
Isomorphic Labs vs Nabla Bio — which is better?
It depends on your priority. Isomorphic Labs has raised more capital and is the more established option; Nabla Bio has broader feature depth. See the side-by-side table above.
Is Isomorphic Labs cheaper than Nabla Bio?
No — Nabla Bio's cheapest paid plan is Free, while Isomorphic Labs's is Free.
Do Isomorphic Labs and Nabla Bio offer free plans?
Isomorphic Labs: Yes, has a free plan. Nabla Bio: Yes, has a free plan.
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