ContractKen review
A focused Word-based contract reviewer for teams that prioritize privacy and playbooks.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
ContractKen is an AI-powered Microsoft Word add-in for lawyers, law firms, and enterprise legal teams. It reviews commercial contracts against playbooks, preferred positions, fallback positions, and walkaway thresholds. The product identifies risks, ambiguities, favorable terms, missing clauses, and deviations, then proposes tracked-change redlines and explanatory comments. It also supports precedent- and term-sheet-based drafting, configurable clause libraries, formatting and proofreading, defined-term checks, cross-reference validation, and checks for monetary values, dates, numbers, and placeholders.
Pricing is structured around a Word Add-in plan at $149 per user per month with monthly billing or $119 per user per month with annual billing. Both plans include AI-powered review and drafting, unlimited review and redlining, playbooks and clause libraries, precedent and term-sheet drafting, and formatting and proofreading. A 14-day trial provides an evaluation period. The Custom AI & Workflow plan adds custom playbooks and clause libraries, custom evaluations and benchmarks, SSO implementation, role-based access control, and workflow integrations. That makes the product a stronger fit for teams willing to adopt paid, playbook-led workflows than for occasional or budget-conscious users.
Its strongest distinction is the combination of Word-native work and privacy controls. Integrations with Microsoft Word and iManage support established legal document workflows, while the product includes a privacy moderation and anonymization layer. Deployment is cloud-based, with private deployment described for an Azure tenant or VPC, and GDPR is supported. Email and phone support are available. ContractKen should suit legal teams that want detailed contract controls without leaving Word; teams seeking a free plan, a lower-cost entry point, or a workflow built around tools other than Word should consider alternatives.
ContractKen pros and cons
- Where it wins
- Detailed playbook review with risk, ambiguity, and missing-clause detection
- Tracked redlines, drafting, clause libraries, and cross-reference checks
- Microsoft Word and iManage integrations with anonymization support
- Where it doesn't
- Annual pricing starts at $119 per user per month
- The standard add-in requires Microsoft Word
- Not designed as a free or self-serve contract analysis option
ContractKen fact sheet, pricing and score →
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