LeCHECK AI agent (Word add-in that runs the contract-review workflow)

What it does

Lisse is a Tokyo legal-AI company founded by a lawyer. Its LeCHECK service offers AI contract review for Japanese corporate legal teams. On August 21, 2026 Lisse added an AI agent that 'reproduces a legal professional's contract-review flow' as a Microsoft Word add-in. When a contract is opened in Word, the agent works through the review steps in sequence: it checks risks, proposes amended clause text, drafts comments and runs a format check. The legal reviewer checks and decides on each suggestion and applies it to the document with a click, instead of typing edits and comments by hand. Lisse says it has also started a pilot that covers the flow from intake to review (not covered by this listing). Note: Bengo4.com's CloudSign Review announced a Word AI agent on Sep 24, 2026 with near-identical wording. The two may share technology; that relationship is not verified, so it is not listed separately. Pricing is not published on the pages checked. Pages are in Japanese.

Frameworks (vendor-stated)

No framework tags yet.

Pricing (as published)

Not published

Tasks

contract reviewworkflow automation

Sources

1. corp.lisse-law.com/release/notice/20260821/ (primary)
2. corp.lisse-law.com/about/company/

Last verified 18 Oct 2026. Framework tags indicate relevance, not certification; “vendor-claimed” items are as marketed by the vendor. Spotted an error? Submit a correction or email [email protected]. See our methodology.

Use-case comparisons

• Contract and legal-review AI agents — 33 verified listings (Contract review, drafting assistance and legal workflow automation)

Compare LeCHECK AI agent (Word add-in that runs the contract-review workflow) with

• 
  LeCHECK AI agent (Word add-in that runs the contract-review workflow) vs Agentforce for Public Sector
• 
  Appian Agent Studio (AI agents) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)
• 
  AppZen AI agents (Autonomous AP, Expense Audit, VAT Reclaim Agents and AI Agent Studio) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)
• 
  Archlet Spark AI agents (Setup, Auction, Scenario, Summary and Proposal Analysis agents for sourcing) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)
• 
  Auditoria AI agents (AP Helpdesk, AP Invoices, AP Accruals, AP Vendor Watch, AP Statement Reconciliation, AR Collections, AR Remittances) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)
• 
  Automation Anywhere AI Agent Studio (agentic process automation) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)
• 
  Avokaado Avo AI (governed contract agents) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)
• 
  Bakuraku AI agents (バクラク AIエージェント: document collection, payment request, journal entry and analysis agents) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)
• 
  Beam AI self-learning agents (finance and operations agent suites) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)
• 
  BILL AI agents (W-9 Agent, Reconciliation Agent and other touchless AP agents) vs LeCHECK AI agent (Word add-in that runs the contract-review workflow)

Alternatives

• 
  Agentforce for Public Sector — Pre-built Agentforce agents for federal, state and local government, covering complaint management, benefits and licensing, code-violation compliance and internal IT compliance; Salesforce says Agentforce is FedRAMP High authorized in Government Cloud Plus.
• 
  Appian Agent Studio (AI agents) — Generally available Agent Studio for deploying AI agents inside Appian processes that reason over enterprise data and act under platform guardrails; Appian Government Cloud is FedRAMP High authorized.
• 
  AppZen AI agents (Autonomous AP, Expense Audit, VAT Reclaim Agents and AI Agent Studio) — Agentic AI for accounts payable, expense audit and card spend: AI agents built from finance SOPs audit expenses and cards, process invoices and escalate uncertain decisions to humans, with explainable, auditable actions.
• 
  Archlet Spark AI agents (Setup, Auction, Scenario, Summary and Proposal Analysis agents for sourcing) — Zurich sourcing and eAuction platform whose Spark agents build RFx questionnaires, bid sheets and cost formulas, analyse an RFQ and auto-generate the right auction setup, turn plain-language rules into award scenarios, summarise supplier bids and score proposals. Supplier invitations, reminders and data validation are automated around them.
• 
  Auditoria AI agents (AP Helpdesk, AP Invoices, AP Accruals, AP Vendor Watch, AP Statement Reconciliation, AR Collections, AR Remittances) — AI agents that run accounts payable and receivable work inside finance's own ERP and inboxes: they answer vendor emails, capture and code invoices, chase accruals, monitor supplier bank, tax ID and sanctions data, reconcile vendor statements, and run collections and remittance matching within policy guardrails.
• 
  Automation Anywhere AI Agent Studio (agentic process automation) — Agentic process automation platform for building goal-driven AI agents that use the Process Reasoning Engine to reason, bring in a human where needed and orchestrate bots, APIs, documents and other agents, with built-in governance and guardrails.

See all LeCHECK AI agent alternatives →

FAQ (from this dataset)

What does LeCHECK AI agent do?

AI agent in Lisse's LeCHECK contract-review service (Microsoft Word add-in, from Aug 21, 2026). It runs the steps of a legal professional's contract review in order (risk check, proposed clause edits, comments, format check), and the reviewer applies its suggestions with a click.

How much does LeCHECK AI agent cost?

Not published

Where is Lisse (株式会社リセ) headquartered?

Japan

What are alternatives to LeCHECK AI agent?

See the LeCHECK AI agent alternatives page for category-sharing listings in relevance order, not a ranking. LeCHECK AI agent alternatives.

Stay updated