Crosby vs Patent Watch
Which Legal AI tool is better in 2026?
Crosby
AI-native law firm delivering fast contract review through a Slack-native, services-as-software model.
Patent Watch
AI that detects patent infringements and generates claim charts in under an hour.
Side-by-side
Crosby is the more established option (raised $80M); pricing is comparable on both sides.
| Metric | Crosby | Patent Watch |
|---|---|---|
| Taglinei | AI-native law firm delivering fast contract review through a Slack-native, services-as-software model. | AI that detects patent infringements and generates claim charts in under an hour. |
| Foundedi | 2025 | 2025 |
| HQi | San Francisco, US | Toronto, CA |
| Employeesi | 11-50🏆 | — |
| Neuron scorei | 64🏆 | 44 |
| Total fundingi | $80M🏆 | $3.2M |
| Latest roundi | Series B · Apr 2026 | Seed · Oct 2025 |
| Valuationi | $400M🏆 | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Enterprise · Contact sales | Contact-sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Crosby and Patent Watch.
| Capability | Crosby | Patent Watch |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Crosby
- Has raised more capital ($80M vs $3.2M)
- Higher Neuron score (64 vs 44)
🔵 Strengths of Patent Watch
- Strong in AI Legal
Which should you choose?
Choose Patent Watch if price matters most — it starts at Contact-sales, which is friendlier for teams watching burn. Both AI Legal tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Crosby if you want the most established option — it has raised $80M, 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
Crosby vs Patent Watch — which is better?
It depends on your priority. Crosby has raised more capital and is the more established option; Patent Watch has broader feature depth. See the side-by-side table above.
Is Crosby cheaper than Patent Watch?
No — Patent Watch's cheapest paid plan is Contact-sales, while Crosby's is Enterprise · Contact sales.
Do Crosby and Patent Watch offer free plans?
Crosby: Paid only. Patent Watch: Paid only.
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