Luminance comparisons
Luminance is compared head-to-head with Harvey, CoCounsel Legal and Lexis+ and more: 6 head-to-heads in Legal AI Software, each with the specs and prices we checked.
Luminance head-to-head
- Luminance vs Harvey
- Luminance vs CoCounsel Legal
- Luminance vs Lexis+
- Luminance vs Vincent by Clio
- Luminance vs Spellbook
- Luminance vs LegalOn
Luminance vs each of them
| # | Tool | Free plan | Paid from | Primary use | Legal source access | Document analysis | Source citations | Score |
|---|---|---|---|---|---|---|---|---|
| 6 | Luminance | No | Document review | Yes | Yes | 8.6 | ||
| 1 | Harvey | General legal | Yes | Yes | Yes | 9.4 | ||
| 2 | CoCounsel Legal | No | General legal | Yes | Yes | Yes | 9.2 | |
| 3 | Lexis+ | No | 9.0 | |||||
| 4 | Vincent by Clio | Research | Yes | Yes | Yes | 8.8 | ||
| 5 | Spellbook | No | Document review | Yes | Yes | Yes | 8.7 | |
| 8 | LegalOn | No | Document review | Yes | Yes | Yes | 8.4 |
Compare Luminance with any legal AI software
These are the matchups our editors wrote up. The compare tool pairs Luminance with any other product in Legal AI Software — and up to four at once — from the same checked specs.
Compare Luminance with any tool side by side →
Every legal AI software head-to-head →
Our full Luminance verdict, pricing and fact sheet →
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Compared by iTechGuides Editors · Editorial team · Updated Oct 2026
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