Lexitio vs Westlaw

Lexitio vs Westlaw: Research-only vs. full practice platform

Westlaw is the gold standard in legal research — at $500–$1,200/month just for research. Lexitio delivers AI-powered research plus case management, billing, and OSINT for less.

Westlaw by Thomson Reuters is the most comprehensive legal research platform available. It offers unmatched depth of case law, statutes, and secondary sources. However, it is priced for law firms with dedicated research budgets — and covers research only.

Feature comparison

Feature
Lexitio
Westlaw
AI legal research
Included
Best-in-class
Case law depth
Federal + state
Comprehensive
Citation checking
Basic
KeyCite (gold std)
Case management
Included
Not included
Billing & time entries
Included
Not included
OSINT investigation
Included
Not available
Client portal
Included
Not available
SOL deadline tracking
Included
Not available
Monthly cost
From $99
$500–$1,200+

Where Lexitio wins

  • Full practice management included — not just research
  • OSINT investigation built in — Westlaw has no investigation tools
  • Case management, billing, and client portal at no extra cost
  • AI-summarized research results in plain language, not raw citations
  • Fraction of the cost — Westlaw alone costs more than all of Lexitio
  • No per-search or per-document fees

Where Westlaw wins

  • —Deeper case law database (every published case from 1658 to present)
  • —KeyCite for citation history and negative treatment
  • —West Headnotes and Topic taxonomy for expert researchers
  • —Secondary sources: law review articles, treatises, practice guides

The bottom line

If you need the deepest possible case law research for complex federal litigation, Westlaw is unmatched. For solo attorneys and small firms who need good research plus a complete practice platform, Lexitio delivers 80% of the research value at 20% of the cost — with billing, case management, and OSINT included.

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Solo plans from $99/mo · No modules · No per-user fees