Definely Enhance vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)

Definely Enhance (Definely) and LeCHECK AI agent (Word add-in that runs the contract-review workflow) (Lisse (株式会社リセ)) are both listed in the Business operations category of Agent Index. They share no framework tags in our dataset.

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Field Definely EnhanceLeCHECK AI agent (Word add-in that runs the contract-review workflow)
Vendor DefinelyLisse (株式会社リセ)
HQ United Kingdom · EuropeJapan · Asia Pacific
Primary category Business operationsBusiness operations
Also listed in Business operations, RiskBusiness operations, Risk
Summary Agentic AI system inside Microsoft Word that plans contract drafting and review tasks and hands them to specialised agents, with lawyer oversight.AI agent in Lisse's LeCHECK contract-review service (Microsoft Word add-in, from Aug 21, 2026). It runs the steps of a legal professional's contract review in order (risk check, proposed clause edits, comments, format check), and the reviewer applies its suggestions with a click.
Framework tags (Agent Index) ——
Frameworks (vendor-claimed) ——
Capabilities / tasks contract review, workflow automationcontract review, workflow automation
Pricing (as published) Not publishedNot published
Pricing model quotequote
Primary source https://www.definely.com/products/enhancehttps://corp.lisse-law.com/release/notice/20260821/
Last checked 2026-10-182026-10-18
Official site https://www.definely.com/products/enhancehttps://corp.lisse-law.com/release/notice/20260821/
Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.

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