Best AI Legal Research Software in 2026
Updated
33ranked
0free plans on this page
$6.67/molowest paid tier
9 Oct 2026last checked
0 of 3 with known pricing have a free tier;0 apps show full bars: free, open, on most devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | DoctrineWeb | One bar | 1 of 6 | 5.0 | |||
| 27 | eulaw.aiWeb · API | One bar | No | 1 of 6 | €39/mo | 5.0 | |
| 28 | MidpageWeb · API | One bar | No | 1 of 6 | $6.67/mo | 5.0 | |
| 29 | PaxtonWeb | One bar | No | 1 of 6 | $249.92/mo | 5.0 | |
| 30 | Thomson Reuters Case TrackingWeb | One bar | 1 of 6 | 5.0 | |||
| 31 | Bloomberg LawWeb | One bar | 1 of 6 | 4.9 | |||
| 32 | CoCounsel LegalWeb | No signal | 1 of 6 | 4.8 | |||
| 33 | WestlawWeb | No signal | 1 of 6 | 4.6 |
Compare all 8 in a table
| # | App | Score | Free plan | Paid from | Authority search | Case analysis |
|---|---|---|---|---|---|---|
| 26 | Doctrine | 5.0 | No | Yes | Yes | |
| 27 | eulaw.ai | 5.0 | No | Yes | Yes | |
| 28 | Midpage | 5.0 | No | 25 /user/mo | ||
| 29 | Paxton | 5.0 | No | 499 /user/mo | ||
| 30 | Thomson Reuters Case Tracking | 5.0 | No | |||
| 31 | Bloomberg Law | 4.9 | ||||
| 32 | CoCounsel Legal | 4.8 | No | |||
| 33 | Westlaw | 4.6 | No |