Lexis+ vs HeinOnline

Lexis+9.2Visit HeinOnline6.0Visit

Higher score Lexis+ #2 in Legal Research Software 9.2/10 Pricing on request · 7-day trial Free trial✓ 5 of 6 features Visit Lexis+

vs

HeinOnline #30 in Legal Research Software 6.0/10 Pricing on request ✓ 5 of 6 features Visit HeinOnline

• Lexis+ fits best

  Comprehensive U.S. legal research

• HeinOnline fits best

  Deep legal literature and source research

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Side by side

Feature	Lexis+ 9.2/10 Visit ↗	HeinOnline 6.0/10 Visit ↗
At a glance
Editor score	9.2	6.0
Ranking	#2 in Legal Research Software	#30 in Legal Research Software
Best for	Comprehensive U.S. legal research	Deep legal literature and source research
Pricing model	Paid	Paid
Starting price	Pricing on request · 7-day trial	Pricing on request
Free plan	—	Not checked yet
Free trial	7 days	—
Deployment	Cloud	Cloud
Platforms	Web	Web
Features Lexis+ 5/6 · HeinOnline 5/6
Case law search	✓	✓
Statute & regulation search	✓	✓
Docket search	Not checked yet	Not checked yet
Legal commentary	✓	✓
Citation tools	✓	✓
Research alerts	✓	✓
Specs
Jurisdiction coverage	Federal and state U.S. jurisdictions; specific coverage varies by content type	United States federal and state, Canada, Australia, United Kingdom, Ireland, and international law
Our review
Pros	Searches case law, statutes, dockets and secondary legal sources Shepard’s provides citation analysis and treatment signals Combines Practical Guidance, AI-supported search and research alerts	Extensive full-text databases across legal and government materials Citation navigation, ScholarCheck, alerts, and research organization tools Five integrations, including CourtListener, Fastcase, and Zotero
Cons	Pricing requires contacting sales or reviewing online-store packages Content access varies by subscription package and jurisdiction Web access is the listed platform; no free plan is provided	Institution-priced annual subscriptions require a sales conversation Web-only access may not suit teams needing other platforms Its feature set centers on research rather than docket workflows
Our verdict	Lexis+ is a legal research and workflow platform for law firms, corporate legal departments, government agencies and law schools. Its coverage spans federal courts, all 50 U.S. states, the District of Columbia and Puerto Rico, with federal… Read the review →	HeinOnline is a web-based legal research platform for law libraries, universities, government organizations, and other institutions. Its collections cover law journals, government documents, statutes, regulations, legislative histories,… Read the review →

Strengths and trade-offs

• Lexis+ — where it wins

  • Searches case law, statutes, dockets and secondary legal sources
  • Shepard’s provides citation analysis and treatment signals
  • Combines Practical Guidance, AI-supported search and research alerts

  Where it doesn't

  • Pricing requires contacting sales or reviewing online-store packages
  • Content access varies by subscription package and jurisdiction
  • Web access is the listed platform; no free plan is provided

• HeinOnline — where it wins

  • Extensive full-text databases across legal and government materials
  • Citation navigation, ScholarCheck, alerts, and research organization tools
  • Five integrations, including CourtListener, Fastcase, and Zotero

  Where it doesn't

  • Institution-priced annual subscriptions require a sales conversation
  • Web-only access may not suit teams needing other platforms
  • Its feature set centers on research rather than docket workflows

• Lexis+9.2/10 · Pricing on request · 7-day trial

  A broad U.S. legal research workspace combining authorities, guidance, citation analysis and alerts.

  Visit Lexis+Full verdict →
• HeinOnline6.0/10 · Pricing on request

  A deep institutional research platform with broad sources, citation tools, alerts, and AI summaries.

  Visit HeinOnlineFull verdict →