Westlaw vs. Harvey AI
A side-by-side comparison based on G2 review data.
| Metric | Westlaw | Harvey AI |
|---|---|---|
| Overall rating | 4.3 | 4.3 |
| Review count | 199 | 33 |
| Ease of use | 8.8 | 8.8 |
| Ease of setup | 8.2 | 9.1 |
| Quality of support | 8.7 | 9.1 |
| Meets requirements | 9.0 | 9.0 |
| NPS | 55.050505 | 51.515152 |
| Small Business | 58.9% | 42.4% |
| Mid-Market | 31.5% | 45.5% |
| Enterprise | 9.6% | 12.1% |
| Total page views | 1,873 | 1,393 |
| Total LLM citations | 21,179 | 13,311 |
Westlaw
Thomson Reuters Westlaw is the trusted legal research platform for lawyers and legal professionals worldwide. It provides unmatched access to authoritative legal content — case law, statutes, regulations, secondary sources, briefs, trial court documents, public records, expert materials, and more — so you can be confident that what you find is complete and reliable. Westlaw Advantage is the top of three Westlaw plans, and it adds agentic AI built for the way attorneys practice. Deep Research works the way an experienced researcher does.
- Software Features
- Legal Services
- Centralized Management
- Helpful
Harvey AI
A suite of products for all practice areas. Augment all of your workflows on one integrated, secure platform.