
SciSpace
AI for research — discover, understand, and write scientific literature
SciSpace is an end-to-end AI platform for scientific research, used by 9.6M+ researchers. It covers the full research workflow: searching and discovering papers, a Literature Review tool, Chat with PDF to ask questions of a paper and get plain-language explanations, an AI Writer with citation generation and a paraphraser, data extraction from papers, an AI detector, and specialized agents (SciSpace Agent, Biomedical Agent, SciSpace Recruit) for deeper research and enterprise use.
- Best for
- Researchers, PhD students, and academics who need to search, understand, and write about scientific literature faster, including explaining dense papers in plain language
- Pricing
- Free tier available; Premium is a credit-based paid subscription covering literature review, Chat with PDF, AI writer, and other research tools — see scispace.com/pricing for current plan pricing
Pros
- Explains dense academic papers in plain language, not just summaries
- Covers the full workflow: search, literature review, reading, writing, and citations in one platform
- Chat with PDF lets you ask direct questions of a specific paper
- Large, well-established user base (9.6M+ researchers)
Cons
- Deeper tools (agents, enterprise features) are behind paid credits
- Exact pricing isn't shown without visiting the live pricing page
- Best suited to academic/scientific content — not a general-purpose writing tool
Core features
- • Literature Review tool
- • Chat with PDF — ask questions of a specific paper
- • AI Writer with citation generator and paraphraser
- • Find Topics and Extract Data from papers
- • AI Detector and Citation Booster
- • SciSpace Agent and Biomedical Agent for deeper research
- • Browse papers, topics, journals, authors, and conferences directory
Use cases
- 1. Understand a dense research paper explained in plain language
- 2. Run a literature review across multiple papers on a topic
- 3. Ask direct questions of a PDF paper (Chat with PDF)
- 4. Draft academic writing with built-in citations
- 5. Extract structured data from research papers
How to use
Search for papers or upload a PDF, then use Chat with PDF to ask questions directly, run a Literature Review across multiple sources, or use the AI Writer with citation generator to draft your own paper.
This link may be an affiliate link — see our disclosure.
SciSpace in our guides and collections
- Best AI Tools for Academic Research & Data Analysis 2026
- Best AI Tools for Market Research & Business Data (2026)
Samwell AI vs Jenni AI: Academic Writing Compared 2026
Samwell AI drafts cited essays and adds an AI tutor, while Jenni AI keeps every suggestion traceable to your sources. Compare pricing and integrity.
SciSummary vs SciSpace: AI Research Tools Compared 2026
SciSummary focuses on paper summarization; SciSpace covers the full research workflow. Compare features, pricing, and which fits your research needs.
Jenni Review 2026: AI Academic Writing Tool
Jenni is an AI workspace for academic writing where every AI suggestion traces back to a cited source. Features, pricing, and FAQ inside.
Paperpal + SciSpace: An AI Research Writing Workflow 2026
Use SciSpace to read papers faster, then Paperpal to write and polish your own — a two-tool AI workflow for academic research and writing.
5 AI Tools for Content, SEO & Outbound Growth (2026)
Five AI tools that cover writing, SEO, cold outbound, and full campaigns without overlapping — see which ones fit your growth stack.