Clearbrief vs Supio
Two Legal AI tools, side by side. Both are verified against their own live sites. Here is what each does well and who it is for, so you can choose what fits.
Clearbrief
clearbrief.com
Cite facts, not fake cases
Best forLitigators and legal writers drafting briefs, motions and filings
What it doesClearbrief is an AI legal writing tool built into Microsoft Word that helps attorneys draft briefs and motions while verifying that citations point to real, supporting evidence. It emphasises fact-checking to guard against fabricated case citations.
Capabilities
Visit Clearbrief →- Add hyperlinked, verifiable citations to factual claims
- Build timelines and summaries from a document set
- Auto-generate tables of authorities and exhibits
- Convert and check citation formats such as Bluebook
- Detect potentially fabricated case citations via LexisNexis integration
Supio
www.supio.com
AI for plaintiff law firms
Best forPersonal injury and mass tort plaintiff-side law firms
What it doesSupio is an agentic AI platform for plaintiff and mass tort law firms that automates document review, case analysis, and litigation drafting, including medical chronology generation and demand letters.
Capabilities
Visit Supio →- Medical chronology generation
- Demand letter drafting
- Case economics analysis
- Cross-case firm intelligence
- Integration with case management tools such as Litify and MyCase
How to choose
Choose Clearbrief if you are litigators and legal writers drafting briefs, motions and filings. Choose Supio if you are personal injury and mass tort plaintiff-side law firms. Both sit in Legal; the right pick depends on your exact workflow and budget.
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