Last updated 07-22-2026
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Definely
Definely is a LegalTech platform built for lawyers who review complex contracts in Microsoft Word. The company offers a suite of Word add-ins that help legal teams navigate definitions, proof documents, track ripple effects from edits, search precedents, and ask questions about contract language without leaving the document.
The product grew out of a real accessibility challenge. Co-founder Feargus MacDaeid, a former Magic Circle lawyer who is registered blind, could not move through long contracts the way sighted colleagues could. Definely started as a way to reach defined terms and cross-references from inside a clause, then expanded into broader contract review workflows.
Law firms and in-house legal teams use Definely to cut review time, keep formatting consistent, and reduce risk in negotiations. The company reports more than 150 customers worldwide, including firms such as Dentons, A&O Shearman, and DLA Piper plus in-house teams at KPMG, Samsung, and BT Group.
Read turns definitions and cross-references into hyperlinks so you can jump through a contract without endless scrolling
Proof runs hundreds of formatting and proofreading checks, from uncapitalized defined terms to leftover placeholders
Cascade traces how edits ripple across clauses, definitions, and references in long agreements
Enhance lets you ask questions about contract language in natural language, with answers tied to specific clauses
Vault searches your document management system for precedent clauses and inserts them with updated cross-references
Works inside Microsoft Word with integrations for iManage, NetDocuments, and SharePoint
Built for enterprise security with SOC 2, GDPR, ISO 27001, and ISO 42001 certifications
Keeps contract navigation inside Word instead of forcing lawyers to scroll or Ctrl+F through long documents
Five focused tools cover reading, proofing, change analysis, contract Q&A, and precedent search
Enterprise security certifications and DMS integrations for large legal organizations
Founded by practicing lawyers with firsthand experience reviewing complex agreements
No public pricing, so teams need to book a demo and work through sales to get a quote
Built for complex contract workflows in Word, not casual document editing or general productivity
Full value from Vault depends on connecting to your organization's document management system
Does Definely work inside Microsoft Word?
Yes. Definely products run as Microsoft Word add-ins. Read, Proof, Cascade, Enhance, and Vault are all designed to work directly inside Word so lawyers can review contracts without switching tools.
What products are included in the Definely suite?
Definely offers five products: Read for contract navigation, Proof for document auditing, Cascade for change impact analysis, Enhance for contract Q&A, and Vault for precedent search and insertion.
How much does Definely cost?
Definely does not publish pricing on its website. Access is arranged through a demo and organization subscription. Its terms describe annual fees paid in advance for licensed software.
Does Definely offer a free trial?
Definely's terms reference trial software that may be offered at no charge for a defined time period. Trial access is subject to the terms Definely specifies for that offer.
What document systems does Definely integrate with?
Definely integrates with Microsoft Word and connects to document management systems including iManage, NetDocuments, and SharePoint. Vault uses those connections to search and reuse precedent language from your organization's repository.
Is Definely suitable for in-house legal teams?
Yes. Definely is used by both law firms and in-house legal teams. Its website lists in-house customers including KPMG, Samsung, and BT Group alongside firms such as Dentons and DLA Piper.