SESAMm vs Luminance
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. SESAMm 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
- ESG controversy monitoring
- Supplier risk screening
- Reputational and KYC risk
- Source-backed insights
- AI agents for reviews
- AI contract negotiation
- Clause anomaly detection
- Word integration
- Contract repository
- Due diligence review
| Feature | SESAMm | Luminance |
|---|---|---|
| Best for | AI risk intelligence on ESG, supplier and reputational issues | 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 | SESAMm | Luminance |
| Based in | France | United Kingdom |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
SESAMm 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
SESAMm
- Covers private as well as public companies
- Each signal links to its sources
- Fits into underwriting and diligence
- Enterprise sales only, no public prices
- Built for institutions, not individuals
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 SESAMm if you want:
- Covers private as well as public companies
- Each signal links to its sources
- Fits into underwriting and diligence
Watch out: enterprise sales only, no public prices.
Choose Luminance if you want:
- Strong multilingual review
- Proprietary legal models
- Covers firm and in-house use
Watch out: enterprise pricing only.
SESAMm vs Luminance FAQ
What is the difference between SESAMm and Luminance?
SESAMm: AI risk intelligence on ESG, supplier and reputational issues. Luminance: Legal-grade AI for contract negotiation, review and management. Both are legal, finance & hr tools.
Is SESAMm or Luminance cheaper?
SESAMm starts at See pricing page and Luminance starts at See pricing page. Check both pricing pages for current plans.
Do SESAMm and Luminance have free plans?
SESAMm: No. Luminance: No.
Who makes SESAMm?
SESAMm is made by SESAMm, based in France.
Who makes Luminance?
Luminance is made by Luminance, based in United Kingdom.
Which should I choose, SESAMm or Luminance?
Choose SESAMm if you value covers private as well as public companies and each signal links to its sources. Choose Luminance if you value strong multilingual review and proprietary legal models.