CoCounsel Legal (agentic legal AI) vs Zefort Agent (agentic CLM assistant for contract review, redlining and follow-up; beta)

CoCounsel Legal (agentic legal AI) (Thomson Reuters) and Zefort Agent (agentic CLM assistant for contract review, redlining and follow-up; beta) (Zefort (Zefort Oy)) are both listed in the Business operations category of Agent Index. They share no framework tags in our dataset.

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Field CoCounsel Legal (agentic legal AI)Zefort Agent (agentic CLM assistant for contract review, redlining and follow-up; beta)
Vendor Thomson ReutersZefort (Zefort Oy)
HQ Canada · North AmericaFinland · Europe
Primary category Business operationsBusiness operations
Also listed in Business operationsBusiness operations
Summary Agentic legal AI from Thomson Reuters that plans and executes multi-step legal work (research, document analysis, drafting and verification) grounded in Westlaw and Practical Law, including a Drafting Agent in Word that reviews agreements against playbooks.Agent built into the Zefort contract-management platform that takes assigned contract work (reviewing and redlining agreements, comparing contract sets, finding risks or missing information) and turns findings into suggested updates to metadata, parties, binders, tasks and reminders that a person approves before they are applied.
Framework tags (Agent Index) ——
Frameworks (vendor-claimed) ——
Capabilities / tasks contract review, workflow automationcontract review, workflow automation
Pricing (as published) Not publishedPublished plans (excl. VAT): Enterprise, which includes Zefort Agent, is EUR 2,395/month or EUR 1,995/month billed annually; Enterprise+ is EUR 4,795/month or EUR 3,995/month billed annually; Team (EUR 1,195 or 995/month) can add Zefort Agent as an add-on. One-off onboarding fee EUR 1,995.
Pricing model quotepublished-tiers
Primary source https://legal.thomsonreuters.com/en/products/cocounsel-legalhttps://zefort.com/zefort-agent/
Last checked 2026-10-182026-10-19
Official site https://legal.thomsonreuters.com/en/products/cocounsel-legalhttps://zefort.com/zefort-agent/
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.

Also in this use case

Other verified listings that share a task tag or use-case group with CoCounsel Legal (agentic legal AI) or Zefort Agent (agentic CLM assistant for contract review, redlining and follow-up; beta). Open a pair page or the use-case table — this is not a ranking.

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