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。Speedwrite 每月有 5,970 次造訪，成長率 -62.9%，定價模式為免費增值。
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 | speedwrite.com |
| 定價模式 | 免費增值、付費 | 免費增值 |
| 每月造訪次數 | 2324.7萬 (23,246,989) | 5970 (5,970) |
| 月流量變化量 | +569.95萬 (+32.5%) | -1.01萬 (-62.9%) |
| 主要市場與市佔 | 🇺🇸 美國 (54%) | 🇺🇸 美國 (78.8%) |
| 每月直接造訪 | 752.93萬 | 2380 |
| 使用者評分 | 4.1 | 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.
把 AI 草稿改寫成像你親手寫的自然文本
把 AI 生成的段落改寫成真人筆觸，而非聊天機器人腔。
每按一次 Predict 都會產生句式與節奏不同的新版本。
重組思路並改變句子長短，而非逐詞替換。
把混亂或文法錯誤的英文整理成清晰流暢的文字，同時保留你的事實。
HumanizeAI.pro is a free, no-signup web tool that rewrites AI-generated text so it reads more like something a person actually wrote. Paste your ChatGPT, Gemini, or Claude output, clear the captcha, and the site returns a smoother, more conversational version that keeps your keywords and meaning intact.
HumanizeAI.pro is a free, no-signup web tool that rewrites AI-generated text so it reads more like something a person actually wrote. Paste your ChatGPT, Gemini, or Claude output, clear the captcha, and the site returns a smoother, more conversational version that keeps your keywords and meaning intact.
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。
讓 AI 文字更像人寫，並可檢測真人程度
把 AI 生成文字改寫得像真人書寫一樣自然
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
HumanizeAI.io is a free online AI humanizer that rewrites text produced by chatbots like ChatGPT, Gemini, Claude and DeepSeek so it reads more naturally. It offers Basic, Aggressive and Enhanced rewriting modes, a keyword-lock feature, synonym suggestions, one-click rephrasing and a suite of more than 45 related writing tools for paraphrasing, summarizing, grammar checking and translation.
HumanizeAI.io is a free online AI humanizer that rewrites text produced by chatbots like ChatGPT, Gemini, Claude and DeepSeek so it reads more naturally. It offers Basic, Aggressive and Enhanced rewriting modes, a keyword-lock feature, synonym suggestions, one-click rephrasing and a suite of more than 45 related writing tools for paraphrasing, summarizing, grammar checking and translation.
