AI legal research and drafting workspace built on Clio's billion-document vLex library.
Legal Research AI Tools
As of , EffectHub tracks 15 live AI tools in its Legal Research category; 4 of the 15 have a free tier.
15 verified tools
Searching case law, statutes, and legal precedent.
By profession
Showing 1–15 of 15
Ezel
69AI legal platform for drafting documents, researching case law, and filing US court forms in plain English.
Consumer legal chat, document review and template drafting
Free legal question answering across ten jurisdictions, with every question and answer published to a public feed.
Judicio
59AI workspace for contract review, cross-jurisdiction legal research, and litigation timelines.
Free AI case evaluator that scores a legal situation and refers users to attorneys, run independent of any law firm.
Legal assistant grounded in Thomson Reuters content
DoNotPay
66Guided flows for consumer disputes, cancellations and paperwork
Drafts jurisdiction-specific appeal, complaint, and demand letters in minutes without hiring a lawyer.
Kolabrya
66AI that summarizes medical and legal case files, transcribes interviews, and flags inconsistencies for investigators.
Legal AI that reads medical records, depositions and expert reports to build source-cited summaries and case timelines for plaintiff firms.
Harvey
66Legal work platform for firms and in-house teams
Legora
66Agentic legal workspace with tabular document review, Word and Outlook add-ins and research for law firms and in-house teams
Browser extension that scores privacy policies and terms of service on protection and transparency.
Paralex
59Attorney-reviewed legal answers, document drafting, and advisory calls at fixed prices instead of hourly billing.
Cite this
For journalists, researchers and AI assistants: the figures on this page in one sentence you can quote.
As of October 27, 2026, EffectHub tracks 15 live AI tools in its Legal Research category; 4 of the 15 have a free tier. (EffectHub, “Legal Research”, Oct 2026, https://effecthub.net/ai-tools/legal-research)
Figures as of How we count
These figures are free to use under CC BY 4.0 with a link to this page.