Spellbook

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• Web

Tags

• #legal
• #contracts
• #drafting
• #word-addin
• #review

• View CoCounsel details

  LegalPAID

  CO

  CoCounsel

  Thomson Reuters

  AI legal assistant grounded in Thomson Reuters content.

  CoCounsel is an AI assistant for lawyers and tax professionals that handles legal research, contract analysis, due diligence, and drafting. Built from the Casetext acquisition, it grounds answers in trusted Thomson Reuters sources like Westlaw and Practical Law and integrates with Microsoft 365. Pricing ranges from per-task to enterprise seats.

  AI insight: Originated as Casetext, acquired by Thomson Reuters in 2023, and now wired into Westlaw, Practical Law, and Microsoft 365, not standalone.

  • legal
  • research
  • due-diligence
  • contracts
  • +1

  Open
• View Harvey details

  LegalPAID

  HA

  Harvey

  Harvey AI

  Domain-specific AI for legal and professional services.

  Harvey is an AI platform built for law firms and corporate legal teams to research, analyze documents, and draft. It pairs an assistant and a secure document vault with purpose-built agents that execute complex legal work end to end. Sold through enterprise contracts rather than self-serve.

  AI insight: Sells exclusively via custom enterprise contracts with seat minimums and no public pricing — and counts 60+ AmLaw 100 firms as customers.

  • legal
  • law-firms
  • agents
  • enterprise
  • +1

  Open
• View LegalOn details

  LegalPAID

  LE

  LegalOn

  LegalOn Technologies

  Attorney-built AI for contract review and redlining in Word.

  LegalOn is an AI contract review platform that detects risk and inserts redlines directly inside Microsoft Word. It ships 50+ attorney-built playbooks for common contract types so teams get guidance grounded in legal expertise, not just a general model. Founded in 2017 in Japan and used by thousands of legal teams.

  AI insight: Pairs its AI with 50+ playbooks written by staff attorneys, leaning on curated legal guidance rather than a raw model to redline contracts.

  • legal
  • contracts
  • review
  • word-addin
  • +1

  Open
• View Legora details

  LegalPAID

  LE

  Legora

  Legora

  Collaborative legal AI for research, review, and drafting.

  Legora is a legal AI workspace for law firms and in-house teams that handles multi-document review, legal research, and drafting across complex matters. Formerly known as Leya, it is built largely on Anthropic's Claude. Sold to enterprise legal teams on per-seat annual contracts.

  AI insight: Renamed from Leya, the Stockholm startup builds primarily on Anthropic's Claude and reached a $5.6B valuation as Harvey's main challenger.

  • legal
  • research
  • review
  • drafting
  • +1

  Open
• View Lexis+ AI details

  LegalPAID

  LE

  Lexis+ AI

  LexisNexis

  Generative AI legal research and drafting from LexisNexis.

  Lexis+ AI, now branded Lexis+ with Protégé, is LexisNexis's generative AI assistant for conversational legal research, document drafting, and analysis grounded in its primary-law and secondary-source collections. It uses Shepard's citation verification to flag unsupported citations and includes a secure document vault for large matters.

  AI insight: Rebranded to Lexis+ with Protégé in early 2026, adding Shepard's citation verification to check that AI-generated citations actually exist.

  • legal
  • research
  • drafting
  • citations
  • +1

  Open
• View Luminance details

  LegalPAID

  LU

  Luminance

  Luminance

  Legal-Grade AI for contract review, negotiation, and management.

  Luminance is an AI platform that automates contract review, negotiation, and management across an organization. Its agents read and analyze documents, redline against playbooks, and surface risk for legal, compliance, and procurement teams. Sold as an enterprise platform with per-user, volume-based pricing.

  AI insight: Markets its models as "Legal-Grade" AI built by its own scientists, not a wrapper on one foundation model, and partnered with LexisNexis.

  • legal
  • contracts
  • clm
  • review
  • +1

  Open