Best AI Contract Review Software in 2026
Updated
Contract review software using AI can help teams examine agreements, compare language, and manage review tasks. Compared on clause comparison, playbook support, and redline suggestions, these entries also specify API access and supported file formats and languages. Those details can help you assess fit with your documents and workflow. Genie AI, Legartis, and ThoughtRiver are among the options shown. Free-plan availability and paid-from pricing provide cost context alongside the listed capabilities. Consider which review functions your team needs, whether format and language coverage suits its agreements, and whether API access is relevant to your process.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 Genie AI No phone app RecognisedPhone appDocumentedFree plan 6.4$4.92/mo Clause comparison: YesRedline suggestions: YesPlaybook support: Yes
- 2 Legartis No phone app RecognisedPhone appDocumentedFree plan 6.3Free Clause comparison: YesRedline suggestions: YesPlaybook support: Yes
- 3 Zuva No phone app RecognisedPhone appDocumentedFree plan 6.3Free
- 4 Definely No phone app RecognisedPhone appDocumented 5.9 Clause comparison: YesRedline suggestions: Yes
- 5 Maigon No phone app RecognisedPhone appDocumented 5.8 Redline suggestions: YesPlaybook support: Yes
- 6 Robin AI No phone app RecognisedPhone appDocumentedFree plan 5.8
- 7 DocJuris No phone app RecognisedPhone appDocumentedFree plan 5.7
- 8 eBrevia No phone app RecognisedPhone appDocumented 5.7 Clause comparison: YesRedline suggestions: YesPlaybook support: Yes
- 9 Kira No phone app RecognisedPhone appDocumented 5.7
- 10 Superlegal No phone app RecognisedPhone appDocumented 5.7$999/mo Redline suggestions: YesPlaybook support: Yes
- 11 LawGeex No phone app RecognisedPhone appDocumented 5.6
- 12 LeCHECK No phone app RecognisedPhone appDocumented 5.6 Clause comparison: YesRedline suggestions: YesPlaybook support: Yes
- 13 LegalSifter No phone app RecognisedPhone appDocumentedFree plan 5.6$229.17/mo
- 14 ThoughtRiver No phone app RecognisedPhone appDocumentedFree plan 5.6$6/mo Clause comparison: YesRedline suggestions: YesPlaybook support: Yes
- 15 BlackBoiler No phone app RecognisedPhone appDocumentedFree plan 5.5$104.17/mo
- 16 GC AI No phone app RecognisedPhone appDocumentedFree plan 5.5$500/mo Clause comparison: NoRedline suggestions: YesPlaybook support: Yes
- 17 TermScout Certify No phone app RecognisedPhone appDocumentedFree plan 5.5$37.50/mo
- 18 LegalOn No phone app RecognisedPhone appDocumented 5.4
- 19 Luminance No phone app RecognisedPhone appDocumented 5.4
- 20 Spellbook No phone app RecognisedPhone appDocumented 5.4 Clause comparison: YesRedline suggestions: YesPlaybook support: Yes
Compare all 20 in a table
| # | App | Score | Free plan | Paid from | Clause comparison | Redline suggestions |
|---|---|---|---|---|---|---|
| 1 | Genie AI | 6.4 | Yes | Yes | Yes | |
| 2 | Legartis | 6.3 | Yes | Yes | Yes | |
| 3 | Zuva | 6.3 | Yes | |||
| 4 | Definely | 5.9 | Yes | Yes | ||
| 5 | Maigon | 5.8 | Yes | |||
| 6 | Robin AI | 5.8 | ||||
| 7 | DocJuris | 5.7 | No | |||
| 8 | eBrevia | 5.7 | Yes | Yes | ||
| 9 | Kira | 5.7 | ||||
| 10 | Superlegal | 5.7 | Yes | |||
| 11 | LawGeex | 5.6 | ||||
| 12 | LeCHECK | 5.6 | No | Yes | Yes | |
| 13 | LegalSifter | 5.6 | ||||
| 14 | ThoughtRiver | 5.6 | No | Yes | Yes | |
| 15 | BlackBoiler | 5.5 | No | |||
| 16 | GC AI | 5.5 | No | 500 /user/mo | No | Yes |
| 17 | TermScout Certify | 5.5 | No | 450 /user/mo | ||
| 18 | LegalOn | 5.4 | No | |||
| 19 | Luminance | 5.4 | No | |||
| 20 | Spellbook | 5.4 | No | Yes | Yes |
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Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.