Copyleaks 每月有 2,402,494 次造訪,月增率 -14.1%,定價模式為付費、需聯絡報價。Link Shield 每月有 497 次造訪,成長率 +4,041.7%,定價模式為免費試用、付費。

為開發者打造的 AI 輔助 URL 威脅偵測 API
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | copyleaks.com | linkshieldapi.com |
| 定價模式 | 付費、需聯絡報價 | 免費試用、付費 |
| 每月造訪次數 | 240.25萬 (2,402,494) | 497 (497) |
| 月流量變化量 | -39.44萬 (-14.1%) |
| +485 (+4,041.7%) |
| 主要市場與市佔 | 🇺🇸 美國 (53.2%) | 🇮🇩 印尼 (100%) |
|---|
| 每月直接造訪 | 75.85萬 | 198 |
|---|
| 使用者評分 | 4.4 | 4 |
|---|
| 支援平台 | 網站 | 網站 |
|---|

為內容完整性打造的企業級 AI 與抄襲偵測
辨識超過 30 種語言與主流 LLM 的 AI 生成文字,內部英文測試集準確率宣稱超過 99%。
搜尋 60 兆個網站、16,000 多種開放取用期刊與內部資料庫,揪出改寫與隱藏複製。
將偵測延伸至 AI 生成的影片、音訊與圖像,讓團隊能驗證文字以外的內容。
可擴充的 API 與工作流程整合,自動化 LMS、出版工具與企業系統中的內容分析。

為開發者打造的 AI 輔助 URL 威脅偵測 API
每次掃描都回傳數值評分與解釋性原因,讓你依據證據採取行動,而不必信任不透明的結論。
展開短連結並追蹤跳轉鏈,在惡意目標觸及使用者之前揭露其隱藏的最終落點。
涵蓋釣魚、惡意軟體、詐騙、成人、交友、賭博、加密貨幣與垃圾訊息等類別,支援更細緻的內容策略。
在單次請求中提交成批 URL 並取得逐筆風險分,適合高併發流程與短連結服務。
專項更強Combines AI detection with built-in text humanization, whereas Copyleaks focuses strictly on rigorous integrity verification.

Winston AI is an AI content detection suite that identifies text and images produced by generators like ChatGPT, Gemini, and Claude. Alongside its detector it offers plagiarism checking, an AI image and deepfake detector, writing feedback, and an API for embedding detection into other platforms.

Quetext is an online writing-integrity platform built around its DeepSearch™ engine, combining a plagiarism checker, AI content detector, grammar checker, summarizer, humanizer, citation generator and paraphrasing assistant in one dashboard. It is used by students, teachers, copywriters and content teams to confirm that a piece of writing is original, human-written and properly sourced before it is submitted or published.
專項更強除了抄襲檢查外還包含專家人工校對,但缺乏原生的自動 AI 內容檢測功能。
專項更強Combines AI detection with built-in text humanization, whereas Copyleaks focuses strictly on rigorous integrity verification.
提供強大的 AI 檢測與抄襲檢查結合功能,但缺乏 Copyleaks 豐富的企業級 API 生態系。
提供多語言文字的詳細句級分析,但缺乏 Copyleaks 廣泛的企業功能。
Winston AI is an AI content detection suite that identifies text and images produced by generators like ChatGPT, Gemini, and Claude. Alongside its detector it offers plagiarism checking, an AI image and deepfake detector, writing feedback, and an API for embedding detection into other platforms.
不只給分數,還標出證據的 AI 檢測器
為學校、大學與團隊打造的準確抄襲與 AI 偵測
Quetext is an online writing-integrity platform built around its DeepSearch™ engine, combining a plagiarism checker, AI content detector, grammar checker, summarizer, humanizer, citation generator and paraphrasing assistant in one dashboard. It is used by students, teachers, copywriters and content teams to confirm that a piece of writing is original, human-written and properly sourced before it is submitted or published.