
Plataforma de investigación con IA para leer, entender y escribir artículos científicos
Plataforma de investigación con IA para leer, entender y escribir artículos científicos
12 alternativas a note.md, seleccionadas por sus funciones y usos.
| Posición | Herramienta y eslogan | Dominio oficial | Visitas mensuales | Crecimiento intermensual | Modelo de precios | Mercado principal |
|---|
| Valoración |
|---|
| Comparar |
|---|
| ● | note.md | notemd.org | 0 | -2,13 mil (-100 %) | Freemium | Global | 4,2 | Perfil |
| 1 | SciSpace | scispace.com | 4,46 M | 355,38 mil (+8,6 %) | Freemium | Estados Unidos | 4,6 | Comparar |
| 2 | Paper Digest | paperdigest.org | 97,2 mil | -7,42 mil (-7,1 %) | Freemium | Estados Unidos | 4,5 | Comparar |
| 3 | ResearchPal | researchpal.co | 55,23 mil | -3,03 mil (-5,2 %) | Freemium | Egipto | 4,2 | Comparar |
| 4 | Jenni | jenni.ai | 1,5 M | 74,28 mil (+5,2 %) | Freemium | Indonesia | 4,3 | Comparar |
| 5 | Paperguide | paperguide.ai | 371,97 mil | -11,05 mil (-2,9 %) | Freemium | Estados Unidos | 4,4 | Comparar |
| 6 | OpenRead | openread.academy | 27,1 mil | -28,84 mil (-51,6 %) | Freemium, De pago, Precio a consultar | Indonesia | 4,3 | Comparar |
| 7 | Semantic Scholar | semanticscholar.org | 8,2 M | 450,65 mil (+5,8 %) | Gratis | Estados Unidos | 4,8 | Comparar |
| 8 | Isaac | isaaceditor.com | 3,77 mil | -998 (-21 %) | Freemium | Estados Unidos | 4,2 | Comparar |
| 9 | Scite | scite.ai | 841,97 mil | 8,94 mil (+1,1 %) | Prueba gratuita, Precio a consultar | Indonesia | 4,6 | Comparar |
| 10 | TXYZ | txyz.ai | 4,44 mil | -5,54 mil (-55,5 %) | Freemium | China | 4,4 | Comparar |
| 11 | ResearchRabbit | researchrabbit.ai | 831,57 mil | 25,19 mil (+3,1 %) | Gratis | Estados Unidos | 4,5 | Comparar |
| 12 | Reflect | reflect.app | 44,61 mil | -20,41 mil (-31,4 %) | Freemium | Estados Unidos | 4,5 | Comparar |

Plataforma de investigación con IA para leer, entender y escribir artículos científicos
Plataforma de investigación con IA para leer, entender y escribir artículos científicos
Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.
Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.

ResearchPal is an AI research workspace that searches academic sources, generates citation-backed literature reviews, answers questions from your own PDFs, and helps draft and polish scholarly writing.
ResearchPal is an AI research workspace that searches academic sources, generates citation-backed literature reviews, answers questions from your own PDFs, and helps draft and polish scholarly writing.
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.
Espacio de trabajo nativo de IA para revisiones bibliográficas y revisiones sistemáticas auditables
Espacio de trabajo nativo de IA para revisiones bibliográficas y revisiones sistemáticas auditables
OpenRead is an AI research platform that lets you search across a huge corpus of scholarly papers, ask questions of individual documents or whole collections, compare findings, and keep notes in one connected workspace.
OpenRead is an AI research platform that lets you search across a huge corpus of scholarly papers, ask questions of individual documents or whole collections, compare findings, and keep notes in one connected workspace.

Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
Isaac is an AI-native workspace for academic writing. It combines an academic-tuned AI assistant, literature search, document chat, reference management, and writing support in one desktop app, so researchers can draft, revise, and cite without switching between tools.
Isaac is an AI-native workspace for academic writing. It combines an academic-tuned AI assistant, literature search, document chat, reference management, and writing support in one desktop app, so researchers can draft, revise, and cite without switching between tools.
Respuestas de IA basadas en más de 300 M de textos académicos
Respuestas de IA basadas en más de 300 M de textos académicos

TXYZ is an AI research assistant that unifies paper discovery, reading, writing and API access. Ask questions across millions of academic papers, upload your own PDFs for grounded answers, build a private library and draft literature-grounded pages from one workspace.
TXYZ is an AI research assistant that unifies paper discovery, reading, writing and API access. Ask questions across millions of academic papers, upload your own PDFs for grounded answers, build a private library and draft literature-grounded pages from one workspace.

ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.
ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.

Gratis / Código abiertoNotas de código abierto con enlaces bidireccionales, Markdown local e IA opcional
Gratis / Código abiertoNotas de código abierto con enlaces bidireccionales, Markdown local e IA opcional