How does the ZeroGPT AI detector work?

It analyzes text using a multi-stage model trained on internet text, educational datasets, and proprietary synthetic AI text. Sentences flagged as AI-written are highlighted with an overall percentage score, and you can export a PDF report of the detection.

How accurate is ZeroGPT?

The site publishes a detection accuracy of 98.4% with a false positive rate under 1%, and states the model covers 35+ LLM families. As with any detector, results are best treated as a strong signal rather than absolute proof.

ZeroGPT offers a free tier for its main tools plus MAX and EXPERT paid subscriptions. Premium unlocks higher limits and extra features, and API access for businesses is sold separately.

Does ZeroGPT support languages other than English?

Yes. It supports all major languages and is designed to detect content from many LLM families with high accuracy across them.

Can I integrate ZeroGPT into my own product?

Yes. ZeroGPT exposes an API for the AI detector, plagiarism checker, paraphraser, summarizer, grammar checker, chatbot, and translator, aimed at organizations that need large-scale integration.

ZeroGPT 的月流量和增长趋势如何？

ZeroGPT 目前每月获得 3286.45万访问量，月度环比流量变化为 +541.1万（增长率 +19.7%）。其主要来源市场是美国（43% 份额），包括每月 822万次直接访问和每月 — 次自然搜索访问。

ZeroGPT 免费吗？它的定价模式是什么？

ZeroGPT 采用免费增值，付费定价模式。Freemium with paid tiers. Core tools such as the AI detector, summarizer, and grammar checker are usable free in the browser, while MAX and EXPERT subscriptions unlock higher limits and premium features, and API access is sold separately for organizations. 支持的计费和结账平台包括：stripe。

ZeroGPT — 月访问量 (3286.45万/月)、定价、API 与平替对比

Open AI Tools

ZeroGPT — 月访问量 (3286.45万/月)、定价、API 与平替对比 | Open AI Tools

关于 ZeroGPT

AI and ChatGPT detection

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.

AI image and video detection

Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals.

Plagiarism checking and humanizing

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.

Writing and productivity tools

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.

API for organizations

A documented REST API exposes detection, plagiarism, paraphrasing, summarization, grammar, chatbot, and translation endpoints for organizations that need to embed ZeroGPT at scale.

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.

ZeroGPT 的高影响力用例

Educator

Check student submissions

Teachers and admissions staff run essays and assignments through the detector to see which passages look machine-written, backed by a PDF report they can keep on file.

Editor or publisher

Verify submitted content

Editors and publishers verify submitted articles and blog posts for AI generation and plagiarism before publishing.

Writer

Polish AI-assisted drafts

Run drafts through the AI humanizer, paraphraser, and grammar checker to make AI-assisted text read naturally, then double-check it with the detector.

Developer

Integrate detection via API

Use the API to add detection, plagiarism, paraphrasing, or summarization into an existing product or internal workflow at scale.

顶级 12 个 ZeroGPT 替代方案与竞争对手

同一分类下同类 AI 工具的流量并排对比

查看所有 ZeroGPT 替代方案 →探索所有 AI 内容检测器工具 →

排名	AI 工具	月访问量	月度环比增长	直接流量占比	定价	头对头
●	ZeroGPT	3286.45万	+19.7%	25% 直接流量	免费增值，付费	当前产品
1	GPTZero 深受教育工作者信赖的行业标准 AI 内容检测工具，提供类似于 ZeroGPT 的强大句子级分析功能。	2324.7万	+32.5%	32% 直接流量	免费增值，付费	对比 GPTZero
2	Originality.ai 专为数字出版商打造的全方位内容完整性平台，主打精准的 AI 检测与抄袭检查。	204.96万	+2.8%	43% 直接流量	付费	对比 Originality.ai
3	Copyleaks 具备企业级水准的内容验证套件，支持多种语言的 AI 文本、图片与源代码检测。	240.25万	-14.1%	32% 直接流量	付费，定价请咨询	对比 Copyleaks
4	Undetectable AI 结合了可靠的 AI 检测与先进的文字真人化工具，能自然地改写机器生成的内容。	311.34万	+17.5%	75% 直接流量	免费增值	对比 Undetectable AI
5	Winston AI 高精准度的 AI 内容检测器，可同时扫描文字与上传d图片以识别是否为机器生成。	60.45万	+5.4%	26% 直接流量	免费增值，免费试用	对比 Winston AI
6	Isgen AI 检测器支持多国语言的 AI 内容检测平台，提供详细的句子级别评分与写作完整性工具。	90.19万	+5.8%	21% 直接流量	免费增值	对比 Isgen AI 检测器