Luminance

LexCheck is AI contract-review software that delivers insights and redlines inside Microsoft Word, capturing your playbook positions from an uploaded template. Used by enterprises for faster negotiation. Quote-based, with a lead-in free-access offer.

DocJuris is a legal AI workflow platform for contract review, negotiation, legal intake, research, and matter management, aimed at in-house legal and procurement teams. Quote-based, sales-led.

Genie AI is an AI legal assistant for contracts and documents, used by 200,000+ businesses to review, draft, and negotiate agreements against a playbook. Offers a free tier plus paid plans; enterprise is quote-based.

Spellbook is AI contract review and drafting that works inside Microsoft Word, applying your playbooks and standards and searching prior deals. Trusted by 4,500+ in-house teams and law firms (4.7 on G2). A 7-day free trial plus paid plans; team pricing is quote-based.

Harvey is enterprise legal AI for large law firms and professional-services teams, with purpose-built agents, a secure document vault, cross-domain legal research (Knowledge), and contract intelligence. Aimed at AmLaw firms and in-house teams rather than solo or PI practices. Enterprise, quote-based.

CoCounsel is Thomson Reuters' professional-grade legal AI assistant (built on Casetext), covering legal research, document review, drafting, and deposition preparation, grounded in Westlaw content. Sold to firms and legal departments; pricing is quote-based and enterprise, typically bundled with Westlaw. Retrieval-grounded, though outputs still require attorney verification.