SciSpace
Search, summarize, and extract data from academic papers using specialized AI agents, spanning workflows from quick reading to full systematic reviews.
The verdict on SciSpace: Students and researchers who need to understand a dense academic paper outside their own field SciSpace's best use case is reading a dense paper outside your own field, and its standout feature delivers on exactly that: highlight any confusing passage, including the math, and get an inline explanation right next to the text. Pricing: Free / $12/mo Premium / $70/mo Advanced. Last reviewed: August 2026.
Best For
Students and researchers who need to understand a dense academic paper outside their own field
Standout Feature
Highlight any confusing passage and get an inline explanation of the math or concept, right next to the text
TL;DR
The best reading experience for academic papers available, its literature search is less comprehensive than Elicit's.
Alternatives
Overview
SciSpace is an AI research platform for discovering, understanding, and synthesizing academic papers, primarily serving students, researchers, and practitioners who need to handle complex scientific literature without deep domain expertise in every field they encounter. Its AI explainer is the entry-level feature: upload or paste any academic paper, highlight a confusing passage, and SciSpace explains it in plain language with optional mathematical simplification and concept definitions. The question-answering feature lets you interrogate a paper directly: 'What was the control group?' 'How large was the sample?' 'What limitations did the authors acknowledge?' without reading the full paper. SciSpace's Literature Review assistant searches across 200+ million papers for relevant work on a topic, extracts key findings from each, and generates a structured synthesis.
The Copilot Chrome extension brings this functionality to any academic paper open in the browser, including arXiv, PubMed, and journal websites. Free access provides limited AI interactions per day. Premium plans start at $12/month for researchers needing unlimited queries. SciSpace is strongest for interdisciplinary researchers and students who regularly need to understand papers in fields adjacent to their core expertise, where the AI explanation layer bridges the domain knowledge gap without requiring deep technical reading.
Our Take
That reading experience is the strongest in this category. Where it's weaker is breadth of literature search, Elicit covers more ground for systematic reviews. Students and practitioners who regularly encounter papers at the edge of their expertise will get real daily value here; researchers who need comprehensive search coverage should treat it as a reading companion rather than a primary discovery tool.
Key Features
- Chat with any PDF paper
- Concept explanation
- Related paper discovery
- Literature review
- Citation generation
- • Best interface for reading academic papers
- • Explains complex math and concepts inline
- • Great related paper discovery
- • Good free tier
- • AI explanations can oversimplify
- • Some paywalled papers not accessible
- • Search less comprehensive than Elicit
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Connected Papers
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