Paper Digest vs Profundo

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.

Buscador académico con IA para literatura revisada por pares

Plataforma de investigación con IA para leer, entender y escribir artículos científicos

Gratis / Código abiertoAsistente de investigación con IA para revisión y síntesis de evidencia

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.

Gratis / Código abiertoRayyan is an AI-assisted systematic review platform that helps research teams import, deduplicate, screen, extract data from, and report on literature across the full evidence synthesis workflow.

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 abiertoExplora la literatura académica como un grafo visual de artículos relacionados

Gratis / Código abiertoEspacio de trabajo nativo de IA para revisiones bibliográficas y revisiones sistemáticas auditables

Gratis / Código abiertoHerramientas de IA y servicios expertos de publicación en un solo lugar

Una instrucción, borradores académicos totalmente citados desde tus fuentes

Scholarcy is an AI reading assistant that turns research papers, articles, book chapters, and textbook sections into interactive summary flashcards, surfacing key findings, concepts, and referenced works so you can screen and review literature faster.