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SciSpace

Free tier

AI-powered research assistant for reading, understanding, and discovering scientific papers

Free tier available·All audiences·Powered by OpenAI·API available

Key strengths

Conversational Q&A directly on scientific PDFsVast indexed database of 200M+ research papersAI-powered literature review and summarizationCitation and reference trackingMultilingual explanation of complex research
Free tier + paid plans · from $12 USD/mo
Milpitas, India
Founded 2020

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SciSpace provides an API for developers and enterprise teams looking to integrate its AI research capabilities into custom applications or institutional workflows. Native integrations are available with Google Scholar, PubMed, and ArXiv, covering broad and domain-specific academic corpora. A Chrome Extension enables browser-level access to SciSpace features. Key technical features include:

  • Chat with PDF – conversational interface over uploaded research documents
  • Extract Data – structured data extraction from academic papers
  • Biomedical Agent – domain-specific AI for Pharma, Biotech, and hospital R&D use cases
  • Systematic Literature Review (SLR) – automated, structured review workflows
  • Deep Research Access – extended research querying capabilities
  • AI Detector / AI Humanizer – content authenticity tooling

Pricing tiers (all billed annually): Premium at $12/month (orig. $20), Advanced at $70/month (orig. $90), Max at $160/month (orig. $200), plus an Enterprise plan. All plans include a 24-hour 100% money-back guarantee.

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