Perplexity Pro Search
De pagoAI research tool with deep search, citations, and Pro Search features.
Las mejores alternativas gratuitas a
Perplexity Pro Search (2026)
Perplexity Pro Search es una herramienta de pago. Aquí hay 36 alternativas gratuitas y freemium que ofrecen capacidades similares sin coste.
Opciones Gratuitas y Freemium (36)
AI visual graph tool for exploring academic papers and related research.
AI research article summarizer and flashcard generator for academics.
AI-powered semantic search and knowledge retrieval for enterprises
Powerful open-source and commercial language models from Europe
AI search engine that creates interactive sparkpages with synthesized research
AI tool that explains what any company does in plain, simple language.
Powerful open-source AI model from China rivaling top proprietary models.
AI-powered panel discussion simulator with multiple expert personas.
Explainpaper helps you understand complex academic papers by letting you highlight any confusing text and get an instant AI explanation in plain language. Built for researchers, students, and curious minds.
AI-powered social web highlighter for capturing and sharing knowledge.
AI browser built for professional productivity and deep web research
AI-powered research assistant with real-time search
AI research tool for reading, understanding, and exploring papers.
AI search engine with deep research mode and academic citations.
AI research discovery tool that maps academic papers and connections.
AI search engine specifically built for software developers.
AI scientific paper summarizer for quick research comprehension.
xAI's witty and irreverent AI assistant with real-time X/Twitter data access.
Google's reasoning model that thinks out loud to solve complex problems step by step
Collaborative AI research workspaces by Perplexity
Todas las alternativas (40)
AI visual graph tool for exploring academic papers and related research.
AI research article summarizer and flashcard generator for academics.
AlphaSense is an AI-powered market intelligence platform that searches across earnings transcripts, SEC filings, news, research, and expert calls — surfacing insights that move markets before they become obvious.
AI-powered semantic search and knowledge retrieval for enterprises
Powerful open-source and commercial language models from Europe
AI search engine that creates interactive sparkpages with synthesized research