Luminance
Contract review and negotiation at volume, sold on legal-specific models rather than general-purpose LLMs, with an established diligence pedigree.
Tier B — conditional. Sensible onboarding posture and a workflow that produces reviewable outputs. As always with review tools, the audit trail of the human check is yours to design — the tool will not do your supervision for you.
What it does
Contract comparison, clause review, negotiation support and bulk analysis across large document populations.
Where it holds up
- Deep contract and clause coverage from a long pedigree
- Handles volume without the team reading every page
- Outputs are structured and editable, not just prose
Where it doesn't
- Cost is aimed at larger teams
- Configuration effort front-loaded
- Model claims need evidencing for your own DPIA
Data posture, as documented
What the vendor's own material and terms say — and where the answer was not published, we say so rather than guess.
| location | UK/EU options |
| training | No customer-content training per published terms |
| retention | Configurable |
| subprocessors | Documented; review annually |
What it costs, realistically
Enterprise subscription, quoted.
Who it suits
Firms with routine high-volume contract work — real estate, banking, insurance.
Low-volume practices where the licence never pays back.
How we assessed it
Documentation review; clause-coverage claims to be spot-tested.
Review history
| Date | Change |
|---|---|
| Sep 2026 | First entry. |