SciSpace is an AI-powered research platform, made by California-based PubGenius Inc., that helps students, academics and life-science professionals read papers faster, run literature reviews, and draft manuscripts. Its core tools let you chat with a PDF, run an AI research agent across a database of hundreds of millions of papers, and write with built-in citations. As of September 2026 it runs on a credit-based subscription model with a free tier and three paid plans.
Last updated: September 2026
What is SciSpace?
SciSpace is made by PubGenius Inc., a company based in Milpitas, California. It launched in 2015 as Typeset, a manuscript formatting tool for journal submissions, and rebranded to SciSpace in 2022 as it expanded into AI-assisted research. The company was founded by Saikiran Chandha and Shanu Kumar, and its homepage says it is used by more than 9.6 million researchers, with 1 million-plus students, PhDs and researchers citing it, across institutions including Harvard, Yale, Stanford, Cambridge and Johns Hopkins.
The platform’s flagship product is the SciSpace Agent, a credit-metered AI research agent that can search, summarize, extract data from, and write about papers on request. It sits alongside standalone tools: PDF chat, an AI Writer for manuscripts, a Literature Review and Systematic Review workflow, a Chrome extension, and a mobile app. SciSpace also runs a growing “Agent Gallery” of task-specific agents, including a Biomedical Agent for life-sciences research that launched in December 2025, a Deep Review agent for autonomous literature reviews, and a PRISMA-based Systematic Literature Review agent for structured methodology reviews. SciSpace says it holds SOC 2 Type II certification, relevant for institutions and biotech or pharma teams with data-handling requirements.
Underneath the agents, SciSpace draws on a database the company describes as covering more than 280 million academic papers, which it uses for search, citation retrieval and literature synthesis rather than exposing a single named foundation model to end users.
Key features of SciSpace
Chat with any PDF
Upload a research paper, textbook chapter or preprint and ask it questions in plain language: what the methodology was, what the key findings mean, or how a specific table should be interpreted. SciSpace highlights the source passage behind each answer so you can check it against the original text.
SciSpace Agent and credit-based tasks
The SciSpace Agent is a general-purpose research agent that runs multi-step tasks — searching the literature, comparing papers, extracting structured data, or drafting sections of text — and reports back with sources. Each task consumes agent credits; SciSpace’s own pricing guide gives examples such as roughly 24 credits to summarize a preprint versus roughly 217 credits to draft an introduction and methods section with cited sources, so credit consumption scales with task complexity.
Literature review and systematic review agents
SciSpace’s Literature Review agent searches its paper database, clusters related studies, and produces a synthesis with citations. A separate PRISMA Systematic Literature Review agent follows the PRISMA reporting structure that many systematic reviews require, generating screening and reporting steps rather than a free-form summary. A Deep Review agent extends this into a more autonomous, multi-source review workflow.
AI Writer with built-in citations
The AI Writer is a manuscript-drafting tool with autocomplete, sentence and paragraph rewrite suggestions, and one-click citation insertion pulled from SciSpace’s paper database. Finished drafts export to Word or LaTeX “with no-loss formatting,” and the writer supports more than 75 languages, according to SciSpace’s product page.
Biomedical Agent
Launched in December 2025, the Biomedical Agent is a specialized agent tuned for life-sciences and pharma research questions, aimed at biotech and healthcare teams that need domain-specific literature synthesis rather than a general-purpose search.
Chrome extension and web reading tools
The SciSpace Chrome extension overlays an AI assistant on pages you’re already reading, including publisher sites (Nature, Springer, Elsevier, Wiley), repositories (Google Scholar, arXiv, ResearchGate) and general news sites. You can highlight jargon or an acronym for a plain-language explanation, ask follow-up questions about the article, and use a clipping tool to interpret formulas and tables inside a PDF, all without leaving the page.
Integrations and mobile access
SciSpace connects to reference managers and productivity tools, including Zotero, Mendeley, Notion, GitHub and cloud storage, alongside Word integration for the AI Writer. It is also available as a mobile app on iOS, in addition to the web app and Chrome extension. The mobile app is built around searching and summarizing peer-reviewed journal articles on the go, with an AI copilot that explains highlighted passages and surfaces citations and related papers, so it works as a lighter companion to the full web platform rather than a replacement for it.
Benefits of SciSpace
- One place for reading, reviewing and writing: PDF chat, literature review and manuscript drafting sit in a single account instead of three separate tools.
- Source-linked answers: chat and agent responses point back to the passage or paper they came from, which helps you verify claims before citing them.
- PRISMA-aware systematic review support: useful for researchers who need to document a review method that meets journal or grant reporting standards.
- Works where you already read: the Chrome extension brings the same AI assistant to publisher sites and general web pages, not just uploaded PDFs.
- Broad language support: the AI Writer and web assistant work across more than 75 languages, useful for non-native English researchers.
SciSpace use cases by role
- Graduate students and PhD candidates: speeding up literature reviews for a thesis, and drafting chapters with citations already attached.
- Academic researchers: running a PRISMA-style systematic review, or checking a competing paper’s methodology quickly before citing it.
- Biotech and pharma R&D teams: using the Biomedical Agent to synthesize domain-specific literature at a scale a manual search would not cover.
- Journal-bound authors: using the AI Writer and export tools to format a manuscript, a use case that traces back to SciSpace’s original Typeset formatting product.
- Undergraduates and general readers: using the free tier or Chrome extension to get plain-language explanations of dense papers or news articles about research.
How much does SciSpace cost?
SciSpace uses a freemium, agent-credit model. Credits refresh each billing cycle and do not roll over; a shared team plan must keep all seats on the same tier. Prices below are as of September 2026, from SciSpace’s own credits and pricing guide, with annual billing priced at roughly 40% less per month than monthly billing.
| Plan | Price | Monthly agent credits | Concurrent tasks |
|---|---|---|---|
| Basic (Free) | $0 | 100 | 1 |
| Premium | $20/month, or $12/month billed annually | 1,200 | 2 |
| Advanced | $90/month, or $70/month billed annually | 10,000 | 4 |
| Max | $200/month, or $160/month billed annually | 40,000 | 4 |
Credits apply only to SciSpace Agent tasks; standalone tools such as basic PDF search do not draw down the balance, according to SciSpace’s pricing guide. SciSpace’s pricing page also states that all paid plans carry a 24-hour money-back guarantee and can be cancelled at any time. Because SciSpace’s public pricing and credit-cost pages can change without notice, confirm current numbers on the vendor’s pricing page before subscribing. SciSpace also sells a custom-priced Enterprise plan for R&D teams and institutions, adding SSO and SAML-based identity management, admin controls and dedicated onboarding on top of the Max plan’s usage limits; pricing for that tier is quoted individually through SciSpace’s sales team rather than published.
SciSpace pros and cons
Pros
- Combines PDF chat, literature review, systematic review and manuscript writing in one subscription
- PRISMA-based systematic review agent suits formal academic and grant reporting needs
- Chrome extension works across publisher sites, repositories and general news, not just SciSpace’s own app
- Free tier and a Premium plan under $15/month (billed annually) make entry-level access affordable
- Specialized Biomedical Agent adds value for life-sciences teams beyond general search
Cons
- Agent credits are consumed unevenly across tasks, so heavy systematic-review or long-form writing use can burn through a plan’s monthly allowance quickly
- Team plans require every seat to be on the same tier, which limits mixed-usage teams
- SciSpace does not publish which underlying language models power its agents
- Credits expire at the end of each billing cycle with no rollover
- Heavier systematic-review and biomedical workloads require the Advanced or Max plans, which cost significantly more than entry-level competitors
How to use SciSpace
- Create a free account at scispace.com or install the Chrome extension.
- Upload a PDF, or paste a paper’s DOI or title, to open it in the PDF chat interface.
- Ask questions about the paper in plain language, or highlight a passage for an explanation.
- Open the Literature Review or Systematic Literature Review agent for a broader search across SciSpace’s paper database.
- Use the AI Writer to draft a manuscript section, inserting citations from the same database as you write.
- Monitor your remaining agent credits in account settings, and upgrade if systematic reviews or long drafts are exhausting your monthly allowance.
- Export finished work to Word or LaTeX, or sync references to Zotero or Mendeley.
SciSpace alternatives
- Elicit: pick it for large-scale systematic review screening; its Pro plan costs $49/month (or $588/year) and includes a workflow to screen up to 5,000 papers, versus SciSpace’s credit-metered agent tasks.
- Consensus: pick it when you want quick, evidence-based yes/no style answers pulled directly from published studies rather than a full literature-review report.
- ResearchRabbit: pick it for visually mapping citation networks between papers, which suits early-stage exploration of a new topic rather than drafting or systematic screening.
- Scholarcy: pick it for fast flashcard-style summaries of individual papers when you need a quick take rather than a conversational chat interface; its free tier is limited to one summary per day.
- Paperpal: pick it if academic language editing and journal-submission-readiness checks matter more to you than literature search or review agents.
Frequently asked questions
Is SciSpace free to use?
Yes. SciSpace’s Basic tier is free and includes 100 monthly agent credits and one concurrent task, alongside its standalone PDF search and chat tools. Paid plans add far more monthly credits and let you run more tasks at once, which matters most for systematic reviews or long-form writing.
What is SciSpace used for?
SciSpace is used to read and question research papers through AI chat, run literature and PRISMA-based systematic reviews across a database the company says covers more than 280 million papers, and draft manuscripts with built-in citations through its AI Writer.
How much does SciSpace cost per month?
As of September 2026, paid plans are Premium at $20/month ($12/month billed annually), Advanced at $90/month ($70/month billed annually), and Max at $200/month ($160/month billed annually), each with a different monthly agent-credit allowance. A free Basic tier is also available.
Is SciSpace the same as Typeset?
Yes. SciSpace was originally launched in 2015 as Typeset, a manuscript-formatting tool, and the company rebranded to SciSpace in 2022 as it added AI research and writing features. Some older reviews and comparison pages still refer to it as Typeset.
Does SciSpace do systematic literature reviews?
Yes. SciSpace offers a dedicated PRISMA Systematic Literature Review agent that follows PRISMA reporting structure, plus a separate Deep Review agent for more autonomous, multi-source review workflows, both distinct from its general Literature Review agent.
What is the SciSpace Biomedical Agent?
The Biomedical Agent is a specialized SciSpace agent launched in December 2025, tuned for life-sciences and pharmaceutical research questions. It targets biotech, pharma and healthcare research teams that need domain-specific literature synthesis rather than SciSpace’s general-purpose agent.
Can I use SciSpace outside of academic PDFs?
Yes, through its Chrome extension. It overlays an AI assistant on publisher sites, research repositories such as arXiv and Google Scholar, and general news outlets, letting you highlight text for an explanation or ask follow-up questions about any article you’re reading, not only papers uploaded to SciSpace directly.
Verdict
SciSpace is a solid choice in September 2026 for researchers who want PDF chat, literature review and manuscript writing under one subscription, and its PRISMA-based systematic review agent and Biomedical Agent give it an edge for formal academic and life-sciences work. The credit-based pricing rewards light users on the free or Premium tier but can get expensive fast for anyone running frequent systematic reviews or long AI Writer drafts, since those tasks consume credits unevenly.
If your main need is screening thousands of papers for a formal systematic review, Elicit’s flat per-seat pricing may be more predictable. If you mainly want quick, evidence-backed answers to research questions, Consensus is a narrower but simpler alternative. For most individual researchers and students who want one tool that reads, reviews and helps write, SciSpace remains a reasonable default, provided you keep an eye on the monthly credit balance.
Sources
- SciSpace | AI for Research (scispace.com)
- SciSpace Agent Credit Pricing & Usage Guide
- SciSpace AI Writer product page
- SciSpace Chrome Plugin product page
- SciSpace Systematic Literature Review agent
- SciSpace Chrome Web Store listing
- SciSpace Review (2026): AI Research Agent Platform, The AI Agent Index
- About SciSpace (company history and founders)
- SciSpace Enterprise product page
- SciSpace mobile app page
- SciSpace BioMed Agent launch overview
- Elicit pricing
