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Head to head · 2026

Definely vs LexCheck

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Definely

Nearly tripled ARR in a single year, built by two former Freshfields lawyers

4.0Not listed

Visit Definely (opens Definely in a new tab)

LexCheck

AI contract review that marks up agreements against your playbook inside Microsoft Word

3.8Not listed

Visit LexCheck (opens LexCheck in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: Definely does not list a price

  • Free plan

    Tie

    Neither has one

  • Higher rating

    Definely

    4.0 against 3.8

  • Same job?

    Yes

    Both are Legal AI tools

Side by side

Compared onDefinelyLexCheck
Our rating4.0Better3.8
Starts atNot listedNot listed
Free planNoNo
CategoryLegal AILegal AI
PlansSee pricingSee pricing
Key features
  • AI drafting, editing, and proofreading built for complex negotiated documents
  • Catches defined-term errors and cross-reference mistakes in dense contracts
  • Nearly tripled annual recurring revenue in 2024
  • Works with roughly 100 in-house legal teams and law firms
  • $30M Series B led by Revaia, with legal tech company Clio participating
  • LLM-powered contract review
  • LexCheck Copilot running inside Microsoft Word
  • Automated markup against negotiation standards
  • Removes the manual redline pass
  • Case studies and legal-tech insights library
Pros
  • Founders' Big Law background shows in a focus on genuinely complex documents
  • Strong recent revenue growth validates real demand among legal teams
  • Backed by Clio, a legal tech company with direct category expertise
  • Runs where contracts are actually negotiated rather than in a separate portal
  • In-place markup avoids the upload-and-switch friction that kills legal tech adoption
  • Frees attention for genuinely negotiated terms rather than routine deviations
Cons
  • Pricing isn't published, requires a sales conversation to get a quote
  • Narrower focus on document precision rather than full contract lifecycle management
  • Smaller company with less brand recognition than larger legal AI platforms
  • No public pricing - demo-led sales
  • A lawyer still owns the final review; this does not carry professional responsibility
  • Word-centred, so less useful for teams working in other document systems
CompanyDefinely, founded 2020LexCheck

Prices come from each vendor's pricing page, last checked 20260831. Check the vendor before you buy.

FAQ

Questions people ask

Is Definely better than LexCheck?

In our reviews Definely scores 4.0 and LexCheck scores 3.8. The better pick depends on the job. Definely: Nearly tripled ARR in a single year, built by two former Freshfields lawyers. LexCheck: AI contract review that marks up agreements against your playbook inside Microsoft Word.

Which is cheaper, Definely or LexCheck?

Definely: see pricing. LexCheck: see pricing.

Do Definely and LexCheck have free plans?

Neither lists a free plan.

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