kitio.aiHarvey vs Luminance
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Harvey starts at See pricing page and Luminance starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Legal research assistant
- Vault bulk document review
- Custom workflows
- Word and Outlook add-ins
- Drafting from precedents
- AI contract negotiation
- Clause anomaly detection
- Word integration
- Contract repository
- Due diligence review
| Feature | Harvey | Luminance |
|---|---|---|
| Best for | Generative AI platform for law firms and corporate legal teams | Legal-grade AI for contract negotiation, review and management |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No |
| Made by | Harvey | Luminance |
| Based in | United States | United Kingdom |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Harvey starts at See pricing page and Luminance starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Harvey
- Built specifically for legal work
- Handles very large document sets
- Widely adopted by top law firms
- No self-serve plan
- Expensive for small firms
- Outputs still need lawyer review
Luminance
- Strong multilingual review
- Proprietary legal models
- Covers firm and in-house use
- Enterprise pricing only
- Interface takes time to learn
- Autonomous features need oversight
Which one should you choose?
Choose Harvey if you want:
- Built specifically for legal work
- Handles very large document sets
- Widely adopted by top law firms
Watch out: no self-serve plan.
Choose Luminance if you want:
- Strong multilingual review
- Proprietary legal models
- Covers firm and in-house use
Watch out: enterprise pricing only.
Harvey vs Luminance FAQ
What is the difference between Harvey and Luminance?
Harvey: Generative AI platform for law firms and corporate legal teams. Luminance: Legal-grade AI for contract negotiation, review and management. Both are legal, finance & hr tools.
Is Harvey or Luminance cheaper?
Harvey starts at See pricing page and Luminance starts at See pricing page. Check both pricing pages for current plans.
Do Harvey and Luminance have free plans?
Harvey: No. Luminance: No.
Who makes Harvey?
Harvey is made by Harvey, based in United States.
Who makes Luminance?
Luminance is made by Luminance, based in United Kingdom.
Which should I choose, Harvey or Luminance?
Choose Harvey if you value built specifically for legal work and handles very large document sets. Choose Luminance if you value strong multilingual review and proprietary legal models.