How does Citely detect fake citations?

Citely compares each reference against large scholarly indexes, then looks for signals such as DOIs that do not resolve, titles that belong to a different author or year, and journal names that do not exist. References that no database can confirm are flagged as unverifiable so you can decide what to do with them.

Which academic databases does Citely search?

It draws on major academic indexes including CrossRef, PubMed, arXiv, and OpenAlex, which together span well over 160 million records.

Can Citely help me find sources for a claim?

Yes. The AI Source Finder takes a claim or paragraph and returns matching academic sources with verified metadata, so you can cite evidence rather than invent it.

What citation formats are supported?

Citation export is available in APA, MLA, and Chicago formats on paid tiers, and the checker is built to work with the reference styles researchers already use.

Is there a limit on how much text I can check at once?

Source Finder accepts up to 300 characters per query, and Verify References accepts up to 2,000 characters on the trial, monthly, and yearly plans and up to 4,000 characters on higher tiers.

Citely 的月流量和增长趋势如何？

Citely 目前每月获得 6.23万访问量，月度环比流量变化为 -4056（增长率 -6.1%）。其主要来源市场是美国（25.9% 份额），包括每月 9641 次直接访问和每月 — 次自然搜索访问。

Citely 免费吗？它的定价模式是什么？

Citely 采用免费增值定价模式。Citely uses a credit-based model with four published tiers: a $9 one-time trial, $19/month billed monthly, $14/month billed yearly, and a $347 one-time three-year Believer plan. Higher tiers raise the credit allowance, extend the character limit for reference verification from 2,000 to 4,000 characters, and add citation export in APA, MLA, and Chicago. Enterprise and larger credit bundles are available on request. 支持的计费和结账平台包括：未列出。

Citely — 月访问量 (6.23万/月)、定价、API 与平替对比

Q: Citely 的月流量和增长趋势如何？

Citely 目前每月获得 6.23万 访问量，月度环比流量变化为 -4056（增长率 -6.1%）。其主要来源市场是 美国（25.9% 份额），包括每月 9641 次直接访问和每月 — 次自然搜索访问。

Q: Citely 免费吗？它的定价模式是什么？

Citely 采用 免费增值 定价模式。Citely uses a credit-based model with four published tiers: a $9 one-time trial, $19/month billed monthly, $14/month billed yearly, and a $347 one-time three-year Believer plan. Higher tiers raise the credit allowance, extend the character limit for reference verification from 2,000 to 4,000 characters, and add citation export in APA, MLA, and Chicago. Enterprise and larger credit bundles are available on request. 支持的计费和结账平台包括：未列出。

Open AI Tools

Citely — 月访问量 (6.23万/月)、定价、API 与平替对比 | Open AI Tools

关于 Citely

AI Source Finder

Paste a claim or paragraph and Citely returns matching academic papers with verified metadata, ready to cite in APA, MLA, or Chicago style.

Citation & Reference Checker

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.

AI Hallucination Detection

Citely targets the specific errors AI models make when inventing references, including chimera citations, invented DOIs, and citations that drift across years.

Multi-Database Verification

Checks run against CrossRef, PubMed, arXiv, and OpenAlex, so verification reflects real indexed scholarship rather than a single narrow database.

Citation Export

Export verified references in common academic styles so they drop straight into a manuscript or reference manager.

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.

Citely 的高影响力用例

Student

Checking a bibliography before submission

Run an assigned reading list or bibliography through the reference checker to confirm every source exists before writing starts.

PhD researcher

Defending an AI-assisted literature review

Paste a literature review and catch unverifiable citations that would undermine a defense, then use the source finder to replace them.

Journal editor

Screening submissions for fabricated references

Screen submitted manuscripts for references that cannot be resolved, catching fabricated citations before peer review goes further.

Research librarian

Finding the original source behind a claim

Verify that every claim is backed by a resolvable source, and locate the original paper behind second-hand citations.

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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
●	Citely	6.23万	-6.1%	15% 直接流量	免费增值	当前产品
1	ChatGPT	60.48亿	+2.2%	73% 直接流量	免费增值	对比 ChatGPT
2	DeepL	9511.09万	-1.7%	63% 直接流量	免费增值	对比 DeepL
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4	WPS AI 摘要工具	5135.09万	+36.2%	15% 直接流量	免费	对比 WPS AI 摘要工具
5	QuillBot Paraphraser	3663.03万	+2.3%	30% 直接流量	免费增值	对比 QuillBot Paraphraser
6	AI Grammar Check - Fix Writing	2721.25万	-6.4%	33% 直接流量	免费增值	对比 AI Grammar Check - Fix Writing