Head-to-head · Legal Research Software
vLex Library vs Fastcase
vLex Library leads on 1 check, Fastcase on 0, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scorevLex Library · 8.7/10
- Free planonly vLex Library
- Free trialboth
vLex Library scores higher on our rubric for legal research software: 8.7 against 7.8 out of 10; our editors rank them #5 and #10.
vLex Library offers free plan; Fastcase doesn't.
vLex Library is the better fit for multijurisdictional legal research. Fastcase is the better fit for budget-conscious U.S. practitioners.
- vLex Library fits best
Multijurisdictional legal research
- Fastcase fits best
Budget-conscious U.S. practitioners
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Side by side
| Feature | vLex Library 8.7/10 Visit ↗ | Fastcase 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.7 | 7.8 |
| Ranking | #5 in Legal Research Software | #10 in Legal Research Software |
| Best for | Multijurisdictional legal research | Budget-conscious U.S. practitioners |
| Pricing model | Free plan + paid | Paid |
| Starting price | Free plan · pricing on request · 3-day trial | $695/yr |
| Free plan | ✓ (best) | — |
| Free trial | 3 days | 1 days |
| Free trial length | 3 days | 1 days |
| Deployment | Cloud, Browser extension, Mobile | Cloud, Mobile |
| Platforms | Web, iOS, Android, Chrome extension | Web, iOS, Android |
| Support | Email, Phone, Docs | Phone, Email, Live chat, Docs |
| Integrations | 12 integrations | 2 integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features vLex Library 6/6 · Fastcase 6/6 | ||
| Case law search | ✓ | ✓ |
| Statute & regulation search | ✓ | ✓ |
| Docket search | ✓ | ✓ |
| Legal commentary | ✓ | ✓ |
| Citation tools | ✓ | ✓ |
| Research alerts | ✓ | ✓ |
| Specs | ||
| Jurisdiction coverage | 100+ countries; official coverage page lists the United States, Canada, Mexico, multiple jurisdictions in Latin America, Europe, Africa, Asia-Pacific, and the Caribbean | United States: federal courts and all 50 states; additional specialty courts and jurisdictions listed in coverage |
| Our review | ||
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| Our verdict | vLex is a legal research platform for lawyers, law firms, government agencies, universities, and corporate legal teams. Its library covers primary and secondary materials from more than 100 countries, including case law, legislation,… Read the review → |
Fastcase is an online legal research platform for lawyers, law firms, educators, corporations, and bar associations. Its searchable collection covers federal and state case law, statutes, regulations, constitutions, court rules, secondary… Read the review → |
Strengths and trade-offs
vLex Library — where it wins
- Primary and secondary legal sources across 100+ countries
- Precedent Map and Cited Authorities support citation analysis
- Vincent adds AI-powered legal research and document analysis
Where it doesn't
- Web-only access
- Docket and court-record search runs through Docket Alarm
- Broad coverage may exceed the needs of single-jurisdiction teams
Fastcase — where it wins
- Free plan plus $65 monthly Appellate pricing
- Federal and all 50-state case law, statutes, and regulations
- Authority Check, Forecite, alerts, mobile, desktop, and web access
Where it doesn't
- Less comprehensive than leading enterprise legal databases
- The free trial lasts one day
- Docket research is provided through the related Docket Alarm product
- vLex Library8.7/10 · Free plan · pricing on request · 3-day trial
A broad legal research platform for comparative, citation, docket, and AI-assisted work.
Visit vLexFull verdict → - Fastcase7.8/10 · 1-day trial
A broad U.S. legal research platform with strong value for budget-conscious practitioners.
Visit FastcaseFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







