
EspecializadoCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.

Citely registra 62.271 visitas mensuales con un crecimiento intermensual de -6,1 % y un modelo de precios Freemium. ZeroGPT registra 32.864.541 visitas mensuales con un crecimiento de +19,7 % y un modelo de precios Freemium, De pago.

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.
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.
| Dimensión / Métrica | ![]() | |
|---|---|---|
| Dominio oficial | citely.ai | zerogpt.com |
| Modelo de precios | Freemium | Freemium, De pago |
| Visitas mensuales | 62,27 mil (62.271) | 32,86 M (32.864.541) |
| Variación de tráfico intermensual |
| -4,06 mil (-6,1 %) |
| +5,41 M (+19,7 %) |
| Mercado principal y cuota | 🇺🇸 Estados Unidos (25,9 %) | 🇺🇸 Estados Unidos (43 %) |
|---|
| Visitas directas / mes | 9,64 mil | 8,22 M |
|---|
| Valoración de usuarios | 4,2 | 3,8 |
|---|
| Plataformas compatibles | Sitio web | Sitio web |
|---|

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.
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.

EspecializadoCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.

EspecializadoPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
#2Estándar de la industria en detección de IA para educadores, que ofrece un análisis de oraciones sólido similar a ZeroGPT.

EspecializadoAcademic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
Combina una detección confiable de IA con herramientas avanzadas de humanización de textos para reescribir contenido generado por máquinas de manera natural.

Una suite de verificación de contenido de nivel empresarial que detecta texto, imágenes y código fuente de IA en varios idiomas.

Una plataforma integral de integridad de contenido especializada en la detección precisa de IA y la verificación de plagio para editores digitales.
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.

Una plataforma multilingüe de detección de contenido de IA que proporciona puntuaciones detalladas a nivel de oración y utilidades de integridad de escritura.
EspecializadoRespuestas de IA basadas en más de 300 M de textos académicos
EspecializadoOnline writing suite blending AI humanization tools with plagiarism and readability checking features.

Un detector de contenido de IA de alta precisión que escanea tanto texto como imágenes cargadas en busca de generación por máquina.
EspecializadoCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
EspecializadoPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
Estándar de la industria en detección de IA para educadores, que ofrece un análisis de oraciones sólido similar a ZeroGPT.
EspecializadoAcademic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
Combina una detección confiable de IA con herramientas avanzadas de humanización de textos para reescribir contenido generado por máquinas de manera natural.
Una suite de verificación de contenido de nivel empresarial que detecta texto, imágenes y código fuente de IA en varios idiomas.
Una plataforma integral de integridad de contenido especializada en la detección precisa de IA y la verificación de plagio para editores digitales.
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.
Una plataforma multilingüe de detección de contenido de IA que proporciona puntuaciones detalladas a nivel de oración y utilidades de integridad de escritura.
EspecializadoRespuestas de IA basadas en más de 300 M de textos académicos
EspecializadoOnline writing suite blending AI humanization tools with plagiarism and readability checking features.
Un detector de contenido de IA de alta precisión que escanea tanto texto como imágenes cargadas en busca de generación por máquina.