Maigon vs ThoughtRiver

Maigon is a paid AI contract review platform for legal and commercial teams, available on the web and as a browser extension. Users can upload DOCX or PDF agreements to surface clauses, identify risks, answer questions, draft wording, and edit contracts with redlines. A sortable review dashboard organizes findings, while an assistant can summarize obligations, suggest fallback language, and explain redlines. Listed workflows cover NDAs, DPAs, consultancy agreements, privacy policies, product supply agreements, R&D agreements, and end-user licence agreements. Its DPA workflow checks GDPR and current EDPB guidance and extracts clauses, concepts, terms, risks, and recommendations. Privacy-document reviews assess statements against GDPR criteria. The Chrome extension reviews Google Docs and Drive files, showing compliance scores, severity-ranked issues, proposed tracked edits, summaries, and comment-thread findings. Content is sent for review only after selecting Review, and edits are applied only when a suggestion is accepted. Maigon says uploaded documents are processed for review and then deleted. Its output is informational, not legal advice.

ThoughtRiver is an AI contract review tool for agreements reviewed before or after signing. Its Lexible LLM flags issues, obligations, and risks, while Playbooks check contracts against preset criteria and show which provisions are met or unmet. Teams can generate review output or redlines, and generative editing is designed to follow drafting style and negotiation guidelines. Contracts can be submitted by email, drag and drop, or the Word add-in; the platform works inside Outlook, Word, and Teams. Listed integrations include Microsoft 365, Power BI, HighQ, and iManage, and ThoughtRiver provides a public API following the OpenAPI Specification. It focuses on in-house teams and law firms processing over 200 agreements per year, while also supporting non-legal teams. ThoughtRiver lists no free plan and a 28-day trial. Monthly plans are 6.00 USD, 14.00 USD, and $49 a month; Professional starts at £15,000 a year and Enterprise at £30,000 a year.