noCaptcha：自动验证码识别记录了 22,240 月访问量，月度环比增长为 +27.7%，定价为免费增值，付费。Scribbr 记录了 7,530,803 月访问量，增长率为 +14.6%，定价为免费增值。
0.7 秒内破解 reCAPTCHA、Cloudflare 等多种验证码
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | nocaptchaai.com | scribbr.com |
| 定价模式 | 免费增值，付费 | 免费增值 |
| 月访问量 | 2.22万 (22,240) | 753.08万 (7,530,803) |
| 月度环比流量变化 | +4825 (+27.7%) | +95.7万 (+14.6%) |
| 主要市场与份额 | 🇵🇪 秘鲁 (20.9%) | 🇺🇸 美国 (32.1%) |
| 直接访问 / 月 | 9065 | 247.28万 |
| 用户评分 | 4.2 | 4.4 |
| 支持的平台 | 网站 | 网站 |
0.7 秒内破解 reCAPTCHA、Cloudflare 等多种验证码
大多数验证码类型号称识别时间低于 0.7 秒，让自动化脚本不必在挑战页面上卡住等待。
通过单一 API 处理 reCAPTCHA v2、AWS WAF、Geetest v4、Cloudflare Turnstile、TikTok 验证码与图片转文字题。
提供 REST API、Chrome 扩展，并文档化支持 Puppeteer、Playwright 与 Selenium。
免费额度足以在付费前完整跑通一次集成测试。
集学术校对、查重与 AI 写作工具于一体
由认证学术编辑在数小时内审阅论文，返回修订痕迹、批注与说明信。
将文档与大型网页及出版物数据库比对，提交前标出可能缺乏原创性的段落。
识别疑似由大语言模型生成的文本，并提供让 AI 辅助草稿读起来更自然的改写模式。
通过 URL、DOI 或标题检索，生成并核验 APA、MLA、Chicago、AMA、IEEE、ACS 格式的参考文献。
能在网页应用程序中提供更广泛的即时文法与语气修正，但缺乏 Scribbr 深厚的学术专注度与引用格式编排。
提供强大的文句改写与引用工具，但较不着重于全面的学术校对与真人编修。
专项更强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.
专项更强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.
专项更强支持 30 多种语言的 AI 语法、拼写与风格检查工具
专项更强Provides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
专项更强Provides enterprise-grade AI detection and plagiarism checking, but does not offer human academic proofreading or citation generation.
提供专业的学术写作协助与 AI 引用生成，但缺乏 Scribbr 的真人校对与正式编辑服务。
面向规模化场景的 AI 验证码识别 API
专项更强Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
专项更强Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools.
Assists with essay drafting and scholarly source generation, but lacks Scribbr's human-in-the-loop proofreading and dedicated citation tools.
StealthGPT is a writing platform that humanizes AI-generated text, scores it with an AI detector, and adds tools like stealth writer, SEO optimization and a Chrome auto-typer for detection-resistant content.
StealthGPT is a writing platform that humanizes AI-generated text, scores it with an AI detector, and adds tools like stealth writer, SEO optimization and a Chrome auto-typer for detection-resistant content.
