Harvey vs LunaBill
Which Productivity AI tool is better in 2026?
Harvey
The AI platform for elite law firms.
LunaBill
AI Voice callers for healthcare billing teams
Side-by-side
Harvey leads on both fronts — more capital raised ($2.3B) and a lower entry price than LunaBill.
| Metric | Harvey | LunaBill |
|---|---|---|
| Taglinei | The AI platform for elite law firms. | AI Voice callers for healthcare billing teams |
| Foundedi | 2022🏆 | 2025 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 201-500 | 1-10🏆 |
| Neuron scorei | 78🏆 | 54 |
| Total fundingi | $2.3B🏆 | $600K |
| Latest roundi | series-h · Sep 2026 | Seed · Nov 2025 |
| Valuationi | $11B🏆 | — |
| Cheapest paid plani | —🏆 | — |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Enterprise · Contact sales | Performance-Based · Contact sales |
| Pricing summaryi | 1 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Harvey and LunaBill.
| Capability | Harvey | LunaBill |
|---|---|---|
| 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 $600K)
- Higher Neuron score (78 vs 54)
- More mature (2022)
🔵 Strengths of LunaBill
- Offers a free trial
- Newer company (2025)
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 LunaBill — which is better?
It depends on your priority. Harvey has raised more capital and is the more established option; LunaBill has broader feature depth. See the side-by-side table above.
Is Harvey cheaper than LunaBill?
Yes — Harvey's cheapest paid plan is Paid, while LunaBill's is Free trial.
Do Harvey and LunaBill offer free plans?
Harvey: Paid only. LunaBill: Free trial only.
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