Harvey vs Mithril
Which Developer Tools AI tool is better in 2026?
Harvey
The AI platform for elite law firms.
Mithril
AI-native public cloud that orchestrates GPU compute as simply as flipping a switch
Side-by-side
Harvey leads on both fronts — more capital raised ($1.7B) and a lower entry price than Mithril.
| Metric | Harvey | Mithril |
|---|---|---|
| Taglinei | The AI platform for elite law firms. | AI-native public cloud that orchestrates GPU compute as simply as flipping a switch |
| Foundedi | 2022 | 2022 |
| HQi | San Francisco, US | United States |
| Employeesi | 201-500🏆 | 11-50 |
| Neuron scorei | 81🏆 | 69 |
| Total fundingi | $1.7B🏆 | $80M |
| Latest roundi | Growth · Mar 2026 | Series A · Mar 2024 |
| Valuationi | $11B🏆 | — |
| Cheapest paid plani | —🏆 | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summaryi | 1 published plans | Paid |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Harvey and Mithril.
| Capability | Harvey | Mithril |
|---|---|---|
| MCP support | ✓ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Harvey
- Has raised more capital ($1.7B vs $80M)
- Higher Neuron score (81 vs 69)
🔵 Strengths of Mithril
- Strong in AI Developer Tools
Which should you choose?
Choose Harvey if price matters most — it starts at Paid, which is friendlier for teams watching burn. Both AI Developer Tools tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Harvey if you want the most established option — it has raised $1.7B, 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
Harvey vs Mithril — which is better?
It depends on your priority. Harvey has raised more capital and is the more established option; Mithril has broader feature depth. See the side-by-side table above.
Is Harvey cheaper than Mithril?
Yes — Harvey's cheapest paid plan is Paid, while Mithril's is Paid.
Do Harvey and Mithril offer free plans?
Harvey: Paid only. Mithril: Paid only.
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