Harvey vs River AI
Which Productivity AI tool is better in 2026?
Harvey
The AI platform for elite law firms.
River AI
On-brand content, without the prompting, for teams.
Side-by-side
Harvey leads on both fronts — more capital raised ($2.3B) and a lower entry price than River AI.
| Metric | Harvey | River AI |
|---|---|---|
| Taglinei | The AI platform for elite law firms. | On-brand content, without the prompting, for teams. |
| Foundedi | 2022🏆 | — |
| HQi | San Francisco, US | — |
| Employeesi | 201-500 | 1-10🏆 |
| Neuron scorei | 78🏆 | 0 |
| Total fundingi | $2.3B🏆 | $1.1B |
| Latest roundi | series-h · Sep 2026 | series-a · Aug 2026 |
| Valuationi | $11B🏆 | — |
| Cheapest paid plani | —🏆 | Starter · $29/mo |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Enterprise · Contact sales | Growth · $99/mo |
| Pricing summaryi | 1 published plans | 3 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Harvey and River AI.
| Capability | Harvey | River AI |
|---|---|---|
| MCP support | ✓ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Harvey
- Has raised more capital ($2.3B vs $1.1B)
- Higher Neuron score (78 vs 0)
- Newer company (2022)
🔵 Strengths of River AI
- 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 River AI — which is better?
It depends on your priority. Harvey has raised more capital and is the more established option; River AI has broader feature depth. See the side-by-side table above.
Is Harvey cheaper than River AI?
Yes — Harvey's cheapest paid plan is Paid, while River AI's is Starter · $29/mo.
Do Harvey and River AI offer free plans?
Harvey: Paid only. River AI: Free trial only.
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