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SciSummary
AI tool that summarizes scientific papers into structured sections, with figure analysis, chat, citations and a searchable library.
What is SciSummary?
SciSummary is an AI research assistant that helps you get through scientific papers faster. Start from a PDF file, or paste a paper link or a DOI, PubMed or arXiv identifier, and it produces a structured summary split into parts such as abstract, methods, results and conclusions. Summary styles include standard, simplified, key points, key questions and future research directions, with adjustable length and translation into more than 100 languages. It can also explain figures and tables, answer questions about one paper or a whole collection, create citations, and store papers in a library with folders, tags and color coding. Inline citations in each summary link back to the passage in the paper, so claims can be verified. For developers, a bulk REST API, an npm command-line tool and an MCP server are available. Pricing starts with a 7-day free trial, and the Pro plan costs $4 per month on yearly billing or $7 per month when billed monthly.
Use cases
- Summarize research papers
- Run literature reviews
- Explain figures and charts
- Compare multiple studies
- Generate paper citations
- Chat with a paper
- Organize a research library
- Batch summarize via API
Who it's for
Why use SciSummary
- Structured summaries let you judge a paper's relevance before reading the full text.
- Inline citations link each statement to its source passage, which makes verification quick.
- One library handles imports from PDFs, DOIs, PubMed, arXiv and Zotero, so papers stay in one place.
- Pro at $4/month billed yearly is a low-cost option for students and independent researchers.
- The API and MCP server let you plug summaries into scripts and AI agents.
SciSummary features
- Structured summaries by paper section
- Summary modes: key points, simplified, key questions, future directions
- Short, medium or long output in 100+ languages
- Figure, chart and table analysis
- Chat with one paper or a whole library
- Citation generation in APA, MLA, Chicago and BibTeX
- Bring papers in from a PDF, DOI, PubMed ID, arXiv ID or web link
- Import from Zotero
- Semantic search across up to 1,000 indexed documents
- Folders, tags and color coding for papers
- REST batch API, CLI and MCP server
SciSummary integrations
How to get started with SciSummary
- Sign up and start the 7-day free trial.
- Add a paper by uploading a PDF, pasting a DOI, PubMed ID, arXiv ID or URL, or importing from Zotero.
- Pick a summary mode, length and language.
- Read the sectioned summary, open the inline citations to check the source text.
- Ask follow-up questions in chat or analyze figures.
- Save the paper to your library and export the summary or citations.
SciSummary limitations
- The free trial covers 30,000 words of summaries, 5 figures and 100 chat messages
- Summaries come from language models and can be incorrect, so check the inline citations
- Uploads are capped at 200MB, and larger files may fail
- Needs an internet connection, though summaries can be downloaded
SciSummary pricing
SciSummary has no free plan, but it offers a free trial. Paid plans start at $4 per month, according to the official pricing page on .
SciSummary plans
Free Trial
$0
for 7 days
- 30,000 words of summaries
- 5 AI-analyzed figures
- 100 chat messages
- Unlimited article searches
Student Plan
$0
first month, promo code STUDENT26
- Unlimited use for 1 month
- Standard pricing afterwards
Pro (Yearly)
$4/month
billed $48/year
- Unlimited summaries
- Unlimited figures and chat messages
- 1,000 documents indexed for semantic search
Pro (Monthly)
$7/month
billed monthly
- Same features as the yearly plan
Plans as listed on the official pricing page on . Prices can change and may vary by country or exclude tax. Check the official pricing page.
SciSummary alternatives
The main SciSummary alternatives listed on Debuly are Elicit, Consensus, Explainpaper, AnswerThis, ChatPDF and Litmaps. The table compares pricing and platforms; order is A–Z.
| Tool | Pricing | Starting price | Platforms |
|---|---|---|---|
| SciSummary | Free trial | $4/mo | Web, API, CLI |
| AnswerThis | Freemium | $35/mo | Web |
| ChatPDF | Freemium | — | Web |
| Consensus | Freemium | $12/mo | Web, API, MCP |
| Elicit | Freemium | $49/mo | Web, API |
| Explainpaper | Freemium | $16/mo | Web |
| Litmaps | Freemium | — | Web |

AnswerThis
AnswerThis is an AI research assistant that searches 250M+ papers, writes cited literature reviews and runs systematic reviews.
FreemiumVisit AnswerThis (official site)
ChatPDF
Upload a PDF, Word or PowerPoint file and ask questions in any language, with answers linked to the source page.
FreemiumVisit ChatPDF (official site)
Consensus
AI search engine for research that answers questions from peer-reviewed papers, with every claim linked back to its source.
FreemiumVisit Consensus (official site)
Elicit
AI research assistant that searches 138 million papers, extracts data into tables and runs systematic reviews and cited reports.
FreemiumVisit Elicit (official site)
Explainpaper
AI reading aid for research papers: highlight confusing text for a plain explanation, then ask questions about the paper.

Litmaps
Literature review tool that maps related papers by their citations, with search, monitoring alerts, sharing and Zotero sync.
FreemiumVisit Litmaps (official site)
SciSummary FAQ
How much does SciSummary cost?
Pro costs $4 a month on yearly billing ($48 charged per year) or $7 a month when billed monthly. A 7-day free trial is offered, and students can enter code STUDENT26 to get the first month free.
Is there a free plan for SciSummary?
There is a 7-day free trial of the AI tools, limited to 30,000 words of summaries, 5 analyzed figures and 100 chat messages. Non-AI features can be used for free without a credit card.
What plans does SciSummary have?
A Free Trial for 7 days, a Student offer with the first month free, Pro (Yearly) at $4/month, and Pro (Monthly) at $7/month. Both Pro plans include unlimited summaries.
Who is SciSummary for?
It is aimed at researchers, PhD students, academics and scientific professionals who need to triage or review large amounts of literature.
Does SciSummary have an API or integrations?
Yes. There is a bearer-token REST API for batch summarization, a scisummary CLI on npm and an MCP server for AI agents. It also imports papers from Zotero.
How accurate are SciSummary summaries?
They are produced by language models and can be wrong. Each summary carries inline citations, and highlighting text lets you see which part of the paper it came from.
What are alternatives to SciSummary?
Alternatives include Elicit, Consensus, Scholarcy, Paperpal and SciSpace, which also summarize or search scientific papers.
Sources & verification
Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.
| Source | Type | Accessed |
|---|---|---|
| scisummary.com/ | official | |
| scisummary.com/pricing | pricing | |
| scisummary.com/ai | pricing | |
| scisummary.com/how-to-use/faq | official | |
| scisummary.com/ai.txt | official |
Image credits
- Logo: from scisummary.com · fetched · Vendor trademark, used only to identify the product; removed on request
- Cover: none collected yet, so a generated tile is shown.
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