Harvey vs Luminance
No clear leader: Harvey (60.0) and Luminance (55.5) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for legal software. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Harvey
A collaborative AI platform enabling law firms and in-house legal teams to manage client matters, contracts, and documents on a unified system. It provides AI agents to automate routine work, extract document insights, and orchestrate complex legal workflows.
Luminance
A platform that uses artificial intelligence to review contracts in real-time, identify regulatory and third-party risks, surface renewal obligations and revenue commitments, and help legal, procurement, and finance teams collaborate efficiently during negotiations and portfolio management.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- Microsoft Word
Harvey
- Microsoft SharePoint
- Microsoft OneDrive
- Microsoft Outlook
- Microsoft 365 Copilot
- Microsoft Teams
- NetDocuments
Luminance
- Microsoft Word
Harvey or Luminance: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.