2026年9月時点で、AlphaMoatはAIリーガルタグの付いたAIブラウザ拡張機能を43件掲載しています。最もインストールされているのはvLex(ユーザー数10万)です。インストール数で並べ、毎月更新しています。
| # | 拡張機能 | 提供元 | ユーザー数 | 評価 |
|---|---|---|---|---|
| 1 | vlex | 10万 | ★ 4.3 | |
| 2 | Apilex | 8000 | ★ 5.0 | |
| 3 | AI-powered Terms of Service analyzer - Know what you're agreeing to. A nonprofit project. | - | 1000 | ★ 3.8 |
| 4 | Formic AI | 683 | ★ 5.0 | |
| 5 | Layman Law reader is an extension that helps users translate contract clauses into easy to understand language | layman | 378 | - |
| 6 | lawbot | 314 | ★ 5.0 | |
| 7 | AI-powered chatbot built built just for law firms. | vinetegrate | 269 | - |
| 8 | GP Creative Services | 245 | ★ 5.0 | |
| 9 | Summarize legal cases from popular legal databases | CaseSnappy | 234 | ★ 5.0 |
| 10 | AI side-panel assistant for CrimsonLogic users. | Crimsonlogic | 159 | ★ 5.0 |
| 11 | - | 155 | ★ 5.0 | |
| 12 | AI Legal Assistant & Law GPT for smart contract analysis. Transform complex legal documents into clear language using AI technology. | legalsimplifier | 148 | - |
| 13 | Use AI Contract Review— an MS Word spelling and punctuation checker for lawyers, powered by AI to fix and review DOC files instantly | - | 146 | ★ 3.7 |
| 14 | 跨境卖家上架前一键排查商品的商标、专利外观与 TRO 涉诉侵权风险,覆盖标题/品牌/五点/详情,降低封店与诉讼风险。 | SafeSell AI | 134 | - |
| 15 | Review faster, understand better.
Review.legal is your AI legal assistant that will take your legal document and:
- Remove legal… | - | 125 | ★ 5.0 |
| 16 | Lastcheck | 109 | ★ 5.0 | |
| 17 | AI-powered writing assistant for legal professionals. Improve briefs, simplify language, check logic, and get citation suggestions. | ULC Čarnogurský s r o | 102 | ★ 5.0 |
| 18 | AI-powered patent search assistant. Generate boolean queries, extract concepts, rank results, and produce prior art reports. | - | 98 | ★ 5.0 |
| 19 | התוסף שולח את נתוני החישוב המשפטי מנזיקיסט ישירות לסייען ה-AI שבו אתה משתמש — בלחיצת כפתור אחת. | co | 58 | - |
| 20 | Use AI Contract Generator as a contract maker online. Apply free legal agreement maker and generative AI for contract negotiation. | - | 58 | - |
| 21 | AI terms of service reader. Auto-detects ToS and privacy policies, then flags red flags before you click Accept. | fineprint | 55 | ★ 5.0 |
| 22 | Matteroom | 55 | ★ 5.0 | |
| 23 | Analyze and identify red flags in legal documents using OpenAI API. | - | 48 | - |
| 24 | Leitor automático de Certidões Permanentes Comerciais, construído com o objetivo de acelerar e facilitar a análise de certidões,… | - | 35 | ★ 5.0 |
| 25 | getprivy | 35 | ★ 5.0 | |
| 26 | onlinestandart | 28 | ★ 5.0 | |
| 27 | eFiling.us | efiling | 28 | ★ 5.0 |
| 28 | Generate contracts instantly with AI. | aicontractgenerator | 28 | ★ 5.0 |
| 29 | - Legal AI Assistant Artificial Intelligence for Lawyers | Expertolink | 26 | ★ 5.0 |
| 30 | ssprivacy | 24 | ★ 5.0 | |
| 31 | Know what you're agreeing to - before you click. AI-powered Terms & Conditions analysis. | agreeguard | 23 | - |
| 32 | A Chrome extension AI paralegal using OpenAI model. | - | 23 | - |
| 33 | Summarise T&C text using AI | - | 23 | - |
| 34 | sleeplessai | 21 | - | |
| 35 | getlexi | 18 | - | |
| 36 | Ask questions, receive concise summaries, to simplify your interactions with municipal codes. | - | 16 | - |
| 37 | AI-powered Terms of Service analyzer. Summarize risks instantly. For informational purposes only, not legal advice. | - | 15 | ★ 5.0 |
| 38 | cesarwilliam | 14 | - | |
| 39 | Patroon Legal Design B V | 14 | - | |
| 40 | Datagent | 14 | ★ 5.0 | |
| 41 | Say no to mindless agreements. Get instant, concise summaries of “Terms and Conditions” on the web. Know, before you agree! | - | 12 | ★ 5.0 |
| 42 | GreenFinch Legal AI Auto Pay is an AI-powered payment automation system designed specifically for legal property registration… | - | 12 | - |
| 43 | AI-powered Terms of Service and Privacy Policy scanner with futuristic interface | - | 12 | ★ 5.0 |
2026年9月時点で、ユーザー数で見ると、「AIリーガル」関連のChrome拡張機能の1位はvLex(ユーザー 10万)です。続いてApilex(ユーザー 8000)、TermOver AI(ユーザー 1000)。
ユーザー数の高い順に、上位10件は次のとおりです:1. vLex、2. Apilex、3. TermOver AI、4. CanDoo、5. Layman Law Reader、6. Lawbot AI、7. VineHelper for Law Firms、8. Termzy AI、9. CaseSnappy Summarizer、10. CEREBRO.AI。
AlphaMoatは43件の「AIリーガル」関連のChrome拡張機能を収録し、ユーザー数で順位付けしています。ユーザー数はChromeウェブストアの公開データに基づきます。データは毎月更新しており、現在は2026年9月のデータです。
このタグの付いたすべてのChrome拡張機能を、最新月のインストール数で並べています。詳しくはデータの方法論をご覧ください。