Harvey vs Luminance: Which Legal AI Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
Harvey vs Luminance, in 15 seconds
Choose Harvey if…
- You want the lower entry price
- You want deeper AI and automation features
- You have strict security & compliance needs
- You need the broader feature set
Choose Luminance if…
- You prefer Luminance's approach and ecosystem
Head-to-Head Scorecard
How Harvey and Luminance score
Harvey leads on 4 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
HarveyNo reviewsLuminanceNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Harvey0Luminance0 - Harvey
Entry Pricing
Lowest published starting price (free plan = lowest)
Harvey$0/moLuminanceCustom - Even
Free Access
Availability of a free plan and/or free trial
HarveyPaid onlyLuminancePaid only - Even
Integrations
Number of listed third-party integrations
Harvey0Luminance0 - Harvey
Features
Number of listed product capabilities
Harvey8Luminance0 - Harvey
AI Features
Capabilities mentioning AI, automation or ML
Harvey1Luminance— - Harvey
Security & Compliance
Number of listed compliance certifications
Harvey6Luminance— - Luminance
Platforms & Deployment
Supported platforms and deployment options
Harvey3Luminance4
Feature Comparison
Harvey vs Luminance feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Harvey
LuminancePricing Comparison
Harvey vs Luminance pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Harvey
$0/mo to start- Legal research & drafting
- Document analysis (Vault)
- Agentic workflows
- SAML SSO, audit logs & IP allow-listing
Luminance
Custom to startNo published plan tiers — contact the vendor for a quote.
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Harvey vs Luminance: strengths and trade-offs
Harvey
Pros
- Compliance: SOC 2 Type II, ISO 27001, ISO 27701
- Stronger AI / automation features
Cons
- No free plan
- No free trial
Luminance
Pros
- Public API available
Cons
- No free plan
- No free trial
- Pricing is quote-based (less transparent)
- No compliance certifications listed
Buyer Fit
Who should use Harvey vs Luminance?
Startups
Harvey
Harvey keeps early-stage costs lowest with its entry tier.
Small businesses
Harvey
Harvey offers the most accessible pricing for lean teams.
Agencies
Harvey
Harvey connects to more tools for multi-client workflows.
Enterprises
Harvey
Harvey leads on compliance and breadth for complex needs.
Ecommerce
Harvey
Harvey integrates with more of the commerce stack.
SaaS companies
Luminance
Luminance is the more developer- and automation-friendly choice.
Keep Exploring
Other alternatives worth considering
Similar legal ai products buyers compare alongside Harvey and Luminance.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Harvey and Luminance against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationHarvey vs Luminance — Frequently Asked Questions
What is the difference between Harvey and Luminance?
Harvey and Luminance are both Legal AI solutions. Harvey is rated 0.0/5 by 0 users, while Luminance is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Harvey or Luminance?
Based on user ratings, Harvey scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Harvey or Luminance?
Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.
Does Harvey or Luminance have a free plan?
Neither Harvey nor Luminance currently offers a free plan, but both offer paid plans with various tiers.
Can I switch from Harvey to Luminance?
Switching between Harvey and Luminance is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Harvey vs Luminance?
Harvey is best suited for teams that prioritise enterprise features. Luminance works well for teams needing advanced capabilities.
Our Verdict
The bottom line on Harvey vs Luminance
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Harvey
Harvey has the friendliest entry point for new teams.
Best for Enterprise
Harvey
Harvey leads on compliance and feature breadth.
Best Value
Harvey
Harvey delivers the lowest cost to get started.
Best AI Features
Harvey
Harvey ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.