WhichToUse

Best Legal & Contracts AI tools

Apps and open-source skills for legal & contracts that we opened, read up on, and ranked — with the reasoning behind every pick.

APP / SAAS7
1S
Spellbook
HighPaid (~$120+/user/mo)
9.4
2L
LegalOn
HighPaid (custom)
9.1
3H
Harvey
HighPaid (custom, enterprise)
8.8
4T
Thomson Reuters CoCounsel
HighPaid (custom, enterprise)
8.5
5D
Definely
MediumPaid (custom)
7.3
6L
Luminance
MediumPaid (custom)
7.0
7L
LEGALFLY
MediumPaid (custom)
6.7
SKILL / REPO4
1O
OpenContracts
MediumFree / OSS
7.3
2D
docassemble
MediumFree / OSS
7.0
3A
Accord Project (Cicero)
LowFree / OSS
5.4
4O
open-agreements
LowFree / OSS
5.1