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头对头基准测试
ChatPDF vs Citely
ChatPDF 记录了 1,044,477 月访问量，月度环比增长为 -3.7%，定价为免费增值。Citely 记录了 62,271 月访问量，增长率为 -6.1%，定价为免费增值。
ChatPDF 记录了 1,044,477 月访问量，月度环比增长为 -3.7%，定价为免费增值。Citely 记录了 62,271 月访问量，增长率为 -6.1%，定价为免费增值。
Citely is an academic citation tool that checks whether the references in a paper actually exist and point to the right work. You paste a reference list or a claim, and Citely cross-checks it against large scholarly indexes such as CrossRef, PubMed, arXiv, and OpenAlex, flagging fabricated DOIs, mismatched titles, and the hallucination patterns typical of AI-written references. It also works in reverse as a source finder: give it a claim and it returns real, citable papers with verified metadata in APA, MLA, or Chicago format.
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | chatpdf.com | citely.ai |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 104.45万 (1,044,477) | 6.23万 (62,271) |
| 月度环比流量变化 | -4.05万 (-3.7%) | -4056 (-6.1%) |
| 主要市场与份额 | 🇺🇸 美国 (9.6%) | 🇺🇸 美国 (25.9%) |
| 直接访问 / 月 | 45.78万 | 9641 |
| 用户评分 | 4.2 | 4.2 |
| 支持的平台 | 网站 | 网站 |
与任意 PDF、视频或网页对话，几秒内获得带引用的答案
每条回答都锚定到源文档，附可点击引用并自动滚动到具体段落，核对只需几秒，不必逐页翻找。
把文档归入文件夹，在同一个会话中查询多个文件，便于比较论点、交叉核对结论或一次性复习整门课程资料。
把冗长的论文、报告和合同浓缩为要点，也支持用任意语言翻译或提问——甚至可以用一种语言上传、用另一种语言提问。
根据资料自动生成抽认卡和幻灯片，并使用内置 AI 写作与 AI 检测功能来起草和检查学术文本。
Citely is an academic citation tool that checks whether the references in a paper actually exist and point to the right work. You paste a reference list or a claim, and Citely cross-checks it against large scholarly indexes such as CrossRef, PubMed, arXiv, and OpenAlex, flagging fabricated DOIs, mismatched titles, and the hallucination patterns typical of AI-written references. It also works in reverse as a source finder: give it a claim and it returns real, citable papers with verified metadata in APA, MLA, or Chicago format.
Paste a claim or paragraph and Citely returns matching academic papers with verified metadata, ready to cite in APA, MLA, or Chicago style.
Submit a reference list and Citely tests each entry against scholarly databases, marking entries that cannot be confirmed or that point to the wrong work.
Citely targets the specific errors AI models make when inventing references, including chimera citations, invented DOIs, and citations that drift across years.
Checks run against CrossRef, PubMed, arXiv, and OpenAlex, so verification reflects real indexed scholarship rather than a single narrow database.
集学术校对、查重与 AI 写作工具于一体
免费 / 开源Completely free PDF reading and editing tool with AI assistant, though basic compared to dedicated platforms.
跨设备的免费 AI PDF 编辑、转换与阅读工具
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
Combines full desktop PDF editing software with AI chat, but requires software installation for full features.
专项更强基于 3 亿 + 篇学术全文的 AI 答案
自带真实文献与自动引文的 AI 学术写作工具
具备强大的多格式文档聊天与填表功能，但界面感觉稍微凌乱了一点。
