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.
Checkstep 每月有 14,587 次造訪,月增率 -21.5%,定價模式為免費試用、需聯絡報價。Code Arena 每月有 35,827,928 次造訪,成長率 +19.4%,定價模式為免費。
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | checkstep.com | arena.ai |
| 定價模式 | 免費試用、需聯絡報價 | 免費 |
| 每月造訪次數 | 1.46萬 (14,587) | 3582.79萬 (35,827,928) |
| 月流量變化量 | -4005 (-21.5%) | +583.28萬 (+19.4%) |
| 主要市場與市佔 | 🇺🇸 美國 (45.8%) | 🇮🇳 印度 (13.1%) |
| 每月直接造訪 | 5712 | 2433.99萬 |
| 使用者評分 | 4.3 | 4.7 |
| 支援平台 | 網站 | 網站 |

面向信任與安全團隊的 AI 內容審核平台
在單一整合平台上,以 100 多種語言掃描並審核文字、圖片、影片與音訊。
針對所有主要違規類型自訂規則,再由工作流與自動化層一致執行。
接入主流審核模型,測試哪款契合政策,並無縫更換供應商而無須重建流程。
將 ModBot 自動篩選與專家複核結合,讓團隊專注於最關鍵的案例。

Code Arena is a hands-on playground and leaderboard where you can pit leading AI coding models against each other on real web builds, comparing speed, accuracy, and logic in live side-by-side battles.
Send the same coding prompt to multiple leading models and compare their generated apps and logic side by side.
Watch models construct web apps and websites live, so you can see process and output, not just the final file.
Projects go beyond one-off snippets, testing how well a model structures components, routes, and styles together.
Track which coding models accumulate the most wins over time to identify consistently strong performers.
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.
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.
Undetectable AI is a web platform that scans text for AI fingerprints and rewrites flagged passages so they read like natural human writing. It bundles an AI detector, an AI humanizer and a growing set of media authenticity tools in a single dashboard.
Undetectable AI is a web platform that scans text for AI fingerprints and rewrites flagged passages so they read like natural human writing. It bundles an AI detector, an AI humanizer and a growing set of media authenticity tools in a single dashboard.
一次掃描完成 AI 偵測、抄襲比對與內容品質評估
讓 AI 模型同台競技、由真人投票選出最佳設計產出的群眾外包競技場

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.
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
免費 / 開源檢索並研究數百萬公開的 SKILL.md 代理技能
面向 Cursor 的社群外掛、規則與 MCP 伺服器中心