Harvey vs Vellum
Which Productivity AI tool is better in 2026?
Harvey
The AI platform for elite law firms.
Vellum
An AI Assistant that adapts to how you work, acts before you ask, and is entirely yours to customize.
Side-by-side
Harvey leads on both fronts — more capital raised ($2.3B) and a lower entry price than Vellum.
| Metric | Harvey | Vellum |
|---|---|---|
| Taglinei | The AI platform for elite law firms. | An AI Assistant that adapts to how you work, acts before you ask, and is entirely yours to customize. |
| Foundedi | 2022🏆 | — |
| HQi | San Francisco, US | US |
| Employeesi | 201-500 | 1-10🏆 |
| Neuron scorei | 78🏆 | 22 |
| Total fundingi | $2.3B🏆 | Undisclosed |
| Latest roundi | series-h · Sep 2026 | — |
| Valuationi | $11B🏆 | — |
| Cheapest paid plani | —🏆 | — |
| Free plani | ✗ | ✓ Free |
| Free triali | ✗ | ✓ |
| Top tier pricei | Enterprise · Contact sales | — |
| Pricing summaryi | 1 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Harvey and Vellum.
| Capability | Harvey | Vellum |
|---|---|---|
| MCP support | ✓ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 1 (CLI) |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Harvey
- Has raised more capital ($2.3B vs Undisclosed)
- Higher Neuron score (78 vs 22)
- Newer company (2022)
🔵 Strengths of Vellum
- Offers a free plan
- Offers a free trial
Which should you choose?
Choose Harvey if price matters most — it starts at Paid, which is friendlier for teams watching burn. Both AI Productivity 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 $2.3B, 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 Vellum — which is better?
It depends on your priority. Harvey has raised more capital and is the more established option; Vellum has broader feature depth. See the side-by-side table above.
Is Harvey cheaper than Vellum?
Yes — Harvey's cheapest paid plan is Paid, while Vellum's is Free.
Do Harvey and Vellum offer free plans?
Harvey: Paid only. Vellum: Yes, has a free plan.
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