# CoCounsel vs Lex (i.AI) — Fit & Features

Canonical: https://trutool.co/compare/cocounsel-vs-lex-i-ai
Author: Snehil (https://trutool.co/authors/snehil)

Compare CoCounsel and Lex (i.AI) by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### CoCounsel
Support legal research, drafting, document analysis, and professional work through an AI assistant connected to legal content.
Best fit: Legal professionals evaluating research, drafting, or document workflows.
- Legal research
- Legal drafting
- Document analysis
- Connected professional tools
Before you choose: Verify legal sources, jurisdiction, currency, and confidential-data handling. A qualified legal professional should review substantive conclusions.
Pricing: https://www.thomsonreuters.com/en/cocounsel
- [Read CoCounsel profile](https://trutool.co/tools/cocounsel): Read CoCounsel profile

### Lex (i.AI)
UK legal API for AI agents and researchers.
Best fit: Legal professionals evaluating research, drafting, or document workflows.
- Core product workflow
Before you choose: Verify legal sources, jurisdiction, currency, and confidential-data handling. A qualified legal professional should review substantive conclusions.
Pricing: https://github.com/pricing
- [Read Lex (i.AI) profile](https://trutool.co/tools/lex-i-ai): Read Lex (i.AI) profile