LeCHECK vs Legartis
LeCHECK
lisse-law.com
Legartis
legartis.aiSide by side
| Figure | LeCHECK | Legartis |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| API | — | Yes |
| Plans published | 1 | 2 |
| Spec score · AI Contract Review Software | 8.3 (#6) | 8.6 (#2) |
| Founded | 2018 | Legartis says it was founded in Zurich in 2017. |
| Headquarters | Tokyo, Japan | LinkedIn lists Zurich as headquarters. |
| Intended users | The maker presents the service for legal departments and people handling company legal work alone or alongside other duties. | Legartis describes its intended users as legal, procurement and sales teams in companies of any size and industry. |
| Security | The maker reports ISO 27001 and ISO 27017 certifications, SSL/TLS 1.2 encryption, IP address restrictions, WAF, and annual third-party vulnerability assessments; it states these certifications concern organizational controls and do not guarantee product conformity. | Legartis states that it is ISO 27001 certified and GDPR compliant. |
| Support | The trial process includes a needs discussion, operating guidance, and follow-up to adjust recommendations to the customer’s use case. | Team to Enterprise includes a dedicated customer success manager; the plans page also lists priority support. |
| What it does | The review feature analyzes contracts and presents risk findings, proposed revisions, and internal or external comment drafts. | Legartis is an agentic Legal AI Workspace for company-wide requests, contracts, deadlines, reviews and reporting. |
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.