Roundtable（Proof of Human）每月有 854 次造訪，月增率 -60.5%，定價模式為需聯絡報價。ZeroGPT 每月有 32,864,541 次造訪，成長率 +19.7%，定價模式為免費增值、付費。
隱形且持續地證明每位使用者都是真人。
ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.
| 面向／指標 | | |
|---|---|---|
| 官方網域 | roundtable.ai | zerogpt.com |
| 定價模式 | 需聯絡報價 | 免費增值、付費 |
| 每月造訪次數 | 854 (854) | 3286.45萬 (32,864,541) |
| 月流量變化量 | -1307 (-60.5%) | +541.1萬 (+19.7%) |
| 主要市場與市佔 | 🇺🇸 美國 (100%) | 🇺🇸 美國 (43%) |
| 每月直接造訪 | 336 | 822萬 |
| 使用者評分 | 3.9 | 3.8 |
| 支援平台 | 網站 | 網站 |
隱形且持續地證明每位使用者都是真人。
Proof of Human 在登入與結帳流程背後靜默運作，於 200 毫秒內完成行為評分，對真人沒有 CAPTCHA 或任何阻礙。
持續性的行為模型會尋找程式化打字、瞬移的滑鼠移動、跳躍式捲動、置中點擊與貼上的文字，在工作階段中途揪出機器人與 AI 代理。
該服務表示不蒐集個人識別資訊，也不進行跨站追蹤，協助團隊符合法規與隱私要求。
只要一個帶有網站金鑰與使用者 ID 的腳本標籤，就能開始驗證工作階段，結果還附上含可解釋訊號的範例工作階段報告。
ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.
Paste up to 15,000 characters or upload a file and get a highlighted breakdown of which sentences appear AI-written, plus an overall percentage score and a downloadable PDF report.
Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals.
Compare your text against billions of sources through the plagiarism checker, or rewrite and humanize AI text with the paraphraser and AI humanizer while keeping the original meaning.
A bundled writing suite covers summarization, grammar and spelling correction, translation across many languages, a dictionary, word and character counting, citation generation, and an AI email writer.
專項更強Cross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
專項更強Cross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
專項更強Popular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
專項更強Popular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
專項更強Academic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
專項更強Academic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
結合了可靠的 AI 偵測與先進的文字真人化工具，能自然地改寫機器生成的內容。
專為數位出版商打造的全方位內容完整性平台，主打精準的 AI 偵測與抄襲檢查。
支援多國語言的 AI 內容偵測平台，提供詳細的句子層級評分與寫作完整性工具。
專項更強Online writing suite blending AI humanization tools with plagiarism and readability checking features.
高精準度的 AI 內容偵測器，可同時掃描文字與上傳的圖片以辨識是否為機器生成。
