Chegg
De pagoChegg provides on-demand homework help, AI tutoring, textbook solutions, and expert Q&A for STEM and humanities subjects — helping millions of students understand coursework and prepare for exams.
Las mejores alternativas gratuitas a
Chegg (2026)
Chegg es una herramienta de pago. Aquí hay 33 alternativas gratuitas y freemium que ofrecen capacidades similares sin coste.
Opciones Gratuitas y Freemium (33)
Gauthmath (Gauth) is an AI-powered homework helper that solves math, science, writing, and more with instant step-by-step explanations. Backed by 50,000+ verified human tutors available 24/7.
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.
Socratic by Google is a free homework help app for students. Take a photo of a question or type it out, and Socratic uses AI to find the best online resources and provide step-by-step visual explanations.
QuillBot Paraphraser uses advanced AI to rewrite sentences, paragraphs, and full documents while preserving meaning. Choose from 10+ paraphrasing modes and a synonym slider for complete writing control.
AI flashcard generator that turns any text or document into study cards.
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SciSpace is an AI research assistant that helps you read and understand scientific papers, ask questions about their content, discover related research, and generate literature reviews — all in one place.
Wordtune is an AI writing companion that helps you express ideas more clearly. Rewrite sentences, adjust tone, expand or shorten text, and translate across languages — all with one-click AI suggestions.
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Elicit is an AI research tool that automates literature reviews by searching 200M+ academic papers, summarizing findings, and extracting structured data — helping researchers synthesize evidence faster.
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Consensus is an AI-powered academic search engine that finds evidence from peer-reviewed research papers and synthesizes findings into direct answers — so you can make evidence-based decisions faster.
AI visual graph tool for exploring academic papers and related research.
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Powerful open-source and commercial language models from Europe
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Todas las alternativas (40)
Gauthmath (Gauth) is an AI-powered homework helper that solves math, science, writing, and more with instant step-by-step explanations. Backed by 50,000+ verified human tutors available 24/7.
Synthesis is an AI math and reasoning platform for kids ages 5-14. It uses problem-solving games and adaptive AI to build deep mathematical thinking, far beyond what traditional curricula teach.
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.
Socratic by Google is a free homework help app for students. Take a photo of a question or type it out, and Socratic uses AI to find the best online resources and provide step-by-step visual explanations.
QuillBot Paraphraser uses advanced AI to rewrite sentences, paragraphs, and full documents while preserving meaning. Choose from 10+ paraphrasing modes and a synonym slider for complete writing control.
AI flashcard generator that turns any text or document into study cards.
AI-powered study tools and flashcard platform for students.
AI-powered adaptive learning platform for personalized education.
SciSpace is an AI research assistant that helps you read and understand scientific papers, ask questions about their content, discover related research, and generate literature reviews — all in one place.
Wordtune is an AI writing companion that helps you express ideas more clearly. Rewrite sentences, adjust tone, expand or shorten text, and translate across languages — all with one-click AI suggestions.