ProofUp 记录了 0 月访问量，月度环比增长为 -100%，定价为定价请咨询。ZeroGPT 记录了 32,864,541 月访问量，增长率为 +19.7%，定价为免费增值，付费。
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.
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | proofup.com | zerogpt.com |
| 定价模式 | 定价请咨询 | 免费增值，付费 |
| 月访问量 | 0 (0) | 3286.45万 (32,864,541) |
| 月度环比流量变化 | -1728 (-100%) | +541.1万 (+19.7%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (43%) |
| 直接访问 / 月 | 0 | 822万 |
| 用户评分 | 4 | 3.8 |
| 支持的平台 | 网站 | 网站 |
在交出钥匙前核验收入、身份与文件
申请人通过 Plaid 连接银行与薪资账户，收入直接从账户读取，最可靠的路径上不存在可伪造的文件。上传文件的情况也会分析入账频率与真实收入。
证件正反面拍照，配合实时自拍并用人脸识别确认一致，在交出钥匙前拦住借用身份的情况。
对上传的 PDF 做字节级解析，检查隐藏文本层、元数据不一致、生成器指纹与事后修改，捕捉肉眼看不到的证据。
每份申请给出五种结论之一（通过、有保留通过、非经常性、需人工复核、不通过），并附风险等级与触发信号。
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.
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.
Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals.
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.
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.
专项更强Cross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
专项更强Cross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
专项更强Popular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
专项更强Popular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
专项更强Academic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
专项更强Academic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
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。
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。
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。
专项更强Online writing suite blending AI humanization tools with plagiarism and readability checking features.
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。
Writing integrity platform offering plagiarism detection and AI content identification alongside grammar and summarization tools.
Writing integrity platform offering plagiarism detection and AI content identification alongside grammar and summarization tools.
All-in-one writing platform combining AI content detection, text humanization, and plagiarism checking utilities.
All-in-one writing platform combining AI content detection, text humanization, and plagiarism checking utilities.
