Definely

7.3easy start · #2 of 20
in AI Contract Review Software
  • Free to practise onnot on record
  • Free trialyes
  • Well documentedyes
  • Runs where you workyes

Runs on Mac, Web, Windows.

Definely is a suite of AI tools for lawyers who create, draft, and review complex contracts in Word. Read lets users work with defined terms and cross-references from within a clause, and can produce a report of defined, undefined, and unused terms. Proof checks for missing information, inconsistent formatting, and spacing issues. Cascade analyzes how a contract change may affect clauses, definitions, and references. Enhance supports natural-language contract analysis and points to relevant clauses and definitions in its responses. Vault connects to a document management system so users can search for and reuse precedent clauses and provisions. Listed workflow integrations include Microsoft Word, iManage, NetDocuments, and SharePoint. Definely says its products are used by law firms and in-house legal teams. The company lists Windows, macOS, and web platforms, and pricing is available on request. Mac users can start a free 14-day trial. Definely’s Trust Centre lists security and compliance items including SOC 2 Type 2, GDPR, and ISO/IEC 27001:2022. Draft and Proof currently work in English and Swedish; the maker says it does not purport to support documents in other languages.

Who it is for

Definely suits law firms and in-house legal teams working with complex contracts in Word. Its tools may be relevant to teams that need defined-term review, proofreading checks, or analysis of contract changes.

What is good

  • Flags defined, undefined, and unused terms.
  • Proof checks formatting and incomplete information.
  • Analyzes potential effects of contract changes.
  • Vault supports precedent clause search and reuse.
  • Includes a free 14-day trial for Mac users.

What to know first

  • Pricing is available on request.
  • Draft and Proof currently support English and Swedish.
  • Mac users are the stated audience for the free trial.

Verdict

Definely brings several contract drafting and review tools together, from term and cross-reference work to change-impact analysis. Pricing is on request, and Draft and Proof are currently limited to English and Swedish documents.

Definely plans and pricing

All plans
Definely products Not published Pricing not shown; products can be trialled or purchased through an account; enterprise plans and customised pilots are available definely.com · 5 Oct 2026

Compared on AI contract review software

Clause comparison
Yes
Redline suggestions
Yes
Supported file formats
Microsoft Word, PDF
Supported languages
2 languages

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