Side by side
CaseMine vs OpusLaw
Both stand on legal ai software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose CaseMine if you need legal research across its listed jurisdictions and value its AI document tools, citation features or alerts. The free subscriptions provide monthly credits for eligible students, prosecutors and judges. Look elsewhere if your work needs different jurisdiction coverage or if the plan’s case, storage, upload or credit limits do not fit.
Visit CaseMine
OpusLaw combines legal research, drafting, contract analysis, and practice-management tools in a web workspace. Its own guidance calls for treating generated work as a starting point, not a substitute for attorney review.
Visit OpusLawThe facts
| CaseMine | OpusLaw | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | Web |
| Lowest paid plan | See the plans | Carta Actus: $9.99 a month |
| Plans published | 3 | 4 |
| Maker | Not published | Not published |
| Website | casemine.com | opuslaw.org |
| On legal ai software | #2 of 34 | #6 of 34 |
CaseMine: what it does well
- Includes case law, statute and regulation search
- Parallel Search finds conceptually relevant cases without exact keyword matches
- AMICUS AI supports document questions, drafting and contract review
- Research tools include citation search and topic alerts
- Free subscriptions offer monthly credits to students, prosecutors and judges
What to know first
- Essential costs £499 a year
- Essential limits users to five cases and 100 MB of file storage
- AMICUS AI credits and upload limits vary by paid plan
- The broader USA, Ireland and India case coverage is added with AI Premium
OpusLaw: what it does well
- Searches statutes, regulations, and case law.
- Contract analysis flags risks and suggests redlines.
- States that confidential data is not used to train AI.
- Offers data residency options.
What to know first
- Bespoke drafting benefits from attorney review.
- Paid plans start at $9.99 a month.
- Language claims differ between homepage and FAQ.
Alternatives to CaseMine Alternatives to OpusLaw The whole list