Code Arena 每月有 35,827,928 次造訪，月增率 +19.4%，定價模式為免費。Dechecker 每月有 111,347 次造訪，成長率 +4.2%，定價模式為免費增值。
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.
| 面向／指標 | |  |
|---|---|---|
| 官方網域 | arena.ai | dechecker.ai |
| 定價模式 | 免費 | 免費增值 |
| 每月造訪次數 | 3582.79萬 (35,827,928) | 11.13萬 (111,347) |
| 月流量變化量 | +583.28萬 (+19.4%) | +4487 (+4.2%) |
| 主要市場與市佔 | 🇮🇳 印度 (13.1%) | 🇺🇸 美國 (43.4%) |
| 每月直接造訪 | 2433.99萬 | 2.65萬 |
| 使用者評分 | 4.7 | 3.8 |
| 支援平台 | 網站 | 網站 |
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.
免費 AI 內容檢測器，辨識機器生成文字並提供改寫建議
除了整體 AI 機率，還提供逐句分析，明確標出哪些句子像機器生成，而不是只給一個籠統分數。
被標記的句子會附上原因說明與一鍵改寫建議，在保留原意的前提下弱化典型的 AI 措辭。
抄襲比對、文法檢查與事實查核可作為選項疊加在同一段文字上，一次提交完成多項品質審查。
既可貼上文字，也可上傳檔案，並在一次操作中掃描多份文件，適合整批審閱草稿。
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.
讓 AI 文字更像人寫，並可檢測真人程度
一次掃描完成 AI 偵測、抄襲比對與內容品質評估
寫作、檢測與摘要的一站式工作台
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
支援句子級洞察的多語言 AI 檢測工具
免費 AI 檢測器，提供逐句分析與文本人性化改寫
不只給分數，還標出證據的 AI 檢測器
