Coval vs Harvey
Which Developer Platforms AI tool is better in 2026?
Coval
Simulation and evaluation platform for voice and chat AI agents, modeled on self-driving car testing.
Harvey
The AI platform for elite law firms.
Side-by-side
| Coval | Harvey | |
|---|---|---|
| Tagline | Simulation and evaluation platform for voice and chat AI agents, modeled on self-driving car testing. | The AI platform for elite law firms. |
| Founded | 2024 | 2022 |
| HQ | San Francisco, US | San Francisco, US |
| Employees | 1-10 | 201-500 |
| Total funding | $3.3M | $1.5B |
| Latest round | Seed · Jan 2025 | Series F · Mar 2026 |
| Valuation | — | $11B |
| Cheapest paid plan | Pricing not disclosed | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Top tier price | Pricing not disclosed | Enterprise · Contact sales |
| Pricing summary | Pricing not listed | 1 published plans |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for Coval and Harvey.
| Capability | Coval | Harvey |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Coval
- Newer company (2024)
🔵 Strengths of Harvey
- Has raised more capital ($1.5B vs $3.3M)
- Higher Neuron score (81 vs 42)
- More mature (2022)
Which should you choose?
Choose Harvey if price matters most — it starts at Paid, which is friendlier for teams watching burn. Both AI Developer Platforms 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 $1.5B, 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
Coval vs Harvey — which is better?
It depends on your priority. Coval is the leaner option; Harvey is cheaper to start. See the side-by-side table above.
Is Coval cheaper than Harvey?
No — Harvey's cheapest paid plan is Paid, while Coval's is Pricing not listed.
Do Coval and Harvey offer free plans?
Coval: Paid only. Harvey: Paid only.
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