Luminance vs Harvey AI
AI Legal Tools pricing comparison · 2026
Luminance pricing ranges from $10–$100/user/month, while Harvey AI uses custom pricing. Harvey AI is typically 100% more affordable, though your actual cost depends on tier and team size.
Luminance
Luminance is an AI-powered contract intelligence platform built by mathematicians from Cam
verified 27d ago
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Harvey AI
Harvey AI does not publish public pricing as of March 2026.
verified 27d ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Pricing model unknown
Pricing model unknown
no public list price found
Pricing model unknown
Pricing model unknown
no public list price found
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$999/yr
Vendr · n=60
No Vendr data
—
Not in Vendr's deal flow
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
1 sourced fact
Vendr median
Last verified
3w ago
Confidence
High confidence
Sources
No structured sources
Last verified
3w ago
Confidence
Limited confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
VS
Luminance and Harvey AI both operate in the ai legal tools category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Luminance | Harvey AI |
|---|---|---|
| Professional | Free | Custom |
| Enterprise | Free | — |
| Enterprise Plus (AI Agents) | Free | — |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
Luminance
3 scenarios$3,000
Mid-Size Corporate Legal Department (20 users)
$6,000/month ($36,000-$72,000/year) based on estimated $50/user/month mid-range pricing. Add $5,000-$10,000 for initial setup, integration with SharePoint/iManage, and staff training. Total first-year cost: $41,000-$82,000.
$8,000
Large Enterprise with AI Agents (100 users)
$15,000/month ($96,000-$180,000/year) for base platform. Add 30-50% surcharge ($30,000-$90,000/year) for AI agent capabilities, plus $15,000-$25,000 for implementation and custom integrations. Total first-year cost: $141,000-$295,000.
$5,000
Global Law Firm (50 lawyers, on-premise)
$10,000/month ($60,000-$120,000/year) for licensing. Add $20,000-$40,000 for on-premise deployment and infrastructure setup (one-time), plus $10,000-$20,000/year for dedicated support and SLA. Total first-year cost: $90,000-$180,000.
Harvey AI
3 scenarios$15,000/month ($180,000/year)
50-Lawyer AmLaw 200 Firm
for Harvey licenses (50 x $300). Add $20,000-$30,000 for implementation and training (one-time), plus $20,000-$30,000/year for LexisNexis integration ($400-$600 per lawyer). Total first-year cost: $220,000-$240,000.
$80,000/month ($960,000/year)
200-Lawyer Global Law Firm
for Harvey licenses (200 x $400). Add $50,000-$100,000 for implementation and custom integrations (one-time), plus $80,000-$120,000/year for LexisNexis ($400-$600 per lawyer). Total first-year cost: $1.09M-$1.18M.
$250,000
500-Lawyer Elite Firm with Custom Models
+/month ($3M+/year) for Harvey licenses (500 x $500+). Add $100,000-$200,000 for custom model training and integrations (one-time), plus $200,000-$300,000/year for LexisNexis integration. Total first-year cost: $3.3M-$3.5M+.