GPTZero 每月有 23,246,989 次造訪，月增率 +32.5%，定價模式為免費增值、付費。SmartProxy 每月有 217 次造訪，成長率 -99.2%，定價模式為免費試用、付費。
GPTZero is an AI detection platform for identifying machine-generated text. It combines a text detector with a Chrome extension, a plagiarism checker, writing-process verification, and educator-focused classroom tools.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | gptzero.me | smartproxy.org |
| 定價模式 | 免費增值、付費 | 免費試用、付費 |
| 每月造訪次數 | 2324.7萬 (23,246,989) | 217 (217) |
| 月流量變化量 | +569.95萬 (+32.5%) | -2.77萬 (-99.2%) |
| 主要市場與市佔 | 🇺🇸 美國 (54%) | 🇨🇭 瑞士 (57.3%) |
| 每月直接造訪 | 752.93萬 | 95 |
| 使用者評分 | 4.1 | 4.4 |
| 支援平台 | 網站 | 網站 |
GPTZero is an AI detection platform for identifying machine-generated text. It combines a text detector with a Chrome extension, a plagiarism checker, writing-process verification, and educator-focused classroom tools.
Paste text or upload a document and get an overall AI probability score plus a sentence-by-sentence breakdown of which parts look machine-written.
Flags AI text from major model families including ChatGPT, Gemini, Claude, Llama, and others, rather than training for a single model.
A Chrome extension and Google Docs add-on bring scanning into Gmail, Docs, Classroom, and other surfaces you already work in.
Checks content for copied passages from outside sources so you can separate AI-generation questions from originality questions.
AI 就緒的住宅代理與大規模網路資料
透過真實住宅 IP 轉發請求，支援智慧輪換和免費地理定位，提升採集成功率。
可依工作流程選擇無限住宅流量、靜態住宅、長效 ISP 或靜態資料中心代理。
專用採集器和 API 用於網路資料抓取，並提供面向 AI 與自動化平台的整合指南。
支援國家、州和城市級定位，並提供巴西、印度、美國、土耳其、墨西哥等分國家 IP 池。
專項更強Combines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
專項更強Combines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
專項更強結合了 AI 檢測與強大的文字擬人化工具，但比起單純驗證，更專注於改寫。
提供強大的事實查核與全面的全站抄襲稽查，但比 GPTZero 有更嚴格的付費牆。
提供多語言文字的詳細句子級分析，但缺乏 GPTZero 廣泛的學術品牌知名度。
擅長高精度掃描文字與圖片，但每日免費檢測次數比 GPTZero 少。
不只給分數，還標出證據的 AI 檢測器
專項更強Tailors detection specifically for academic institutions and LMS integrations, but is less optimized for casual web users.
專項更強Tailors detection specifically for academic institutions and LMS integrations, but is less optimized for casual web users.
專項更強StealthGPT is a writing platform that humanizes AI-generated text, scores it with an AI detector, and adds tools like stealth writer, SEO optimization and a Chrome auto-typer for detection-resistant content.
專項更強StealthGPT is a writing platform that humanizes AI-generated text, scores it with an AI detector, and adds tools like stealth writer, SEO optimization and a Chrome auto-typer for detection-resistant content.
