Harvey vs Luminance
A side-by-side comparison of Harvey and Luminance, two Legal tools, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
At a glance
The honest brief
Harvey
The default general-purpose legal AI at scale: Vault analyzes up to ~100K-doc collections, used across AmLaw 100 firms.
- Adopted by most AmLaw 100 firms
- Bulk doc analysis via Vault
- Grounds answers in firm's own materials
- Operates across 60 countries
- No public pricing, sales-only
- ~$1,000+/lawyer/mo, 20-seat minimum
- Tuned to big-firm billable workflows
- Heavy enterprise onboarding
Luminance
Autopilot redlining against your playbook across 14+ languages — built for high-volume inbound review, not drafting.
- Fast autopilot redlining
- Cross-border, multilingual review
- Pattern-detection risk heatmaps
- Purpose-built legal models
- Built for transactional, not litigation
- Weaker at net-new drafting
- Enterprise sales and deployment
- Opaque per-seat pricing