LeCHECK vs Maigon
LeCHECK
lisse-law.comMaigon
maigon.aiSide by side
| Figure | LeCHECK | Maigon |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Plans published | 1 | 0 |
| Spec score · AI Contract Review Software | 8.3 (#6) | 7.1 (#18) |
| Founded | 2018 | LinkedIn lists Maigon as founded in 2020. |
| Headquarters | Tokyo, Japan | The site gives Maigon AB's address as c/o Synch Law, Box 3631, Birger Jarlsgatan 6, 114 34 Stockholm, Sweden. |
| Intended users | The maker presents the service for legal departments and people handling company legal work alone or alongside other duties. | The company describes the product as serving legal and commercial teams, and highlights DPA review for large corporate clients handling high volumes. |
Plans
In their own words
LeCHECK
LeCHECK is the contract review feature of Lisse Legal AI Cowork, which also covers legal drafting, research, translation, matter management, and contract management. Users can submit a contract for risk findings, suggested revisions, and comment drafts. Review can draw on an organization’s criteria, templates, and past handling history, and compare a contract with registered similar contracts or company templates to show differences. LeCHECK works as a Microsoft Word add-in; the maker says no special system migration is needed. Its research feature draws on sources such as e-Gov and government agencies, shows references with answers, and connects results to review and drafting. The maker says more than 30 lawyers supervise the legal-focused AI, but a human staff member makes the final legal decision. The service is accessed as SaaS from a PC browser, with Windows and macOS support and current Chrome or Edge recommended. Pricing depends on account count and organization structure and is available by request. A free trial requires no credit card and does not automatically charge when it ends.
Maigon
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.