Tools
Explainpaper vs SciSpace Copilot
Explainpaper or SciSpace Copilot? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.
In short
- Both: Cites sources, Summaries, Tutoring, Many languages
- Only SciSpace Copilot states: Searches papers, Reads PDFs
Explainpaper
AI reader for research papers that explains highlighted text, answers paper questions, and summarizes academic content.
Plans
Free
Free
- Unlimited highlight explanations
- Ask follow-up questions
- Import your Zotero library
- Powered by basic AI models
Pro
- $16 / month
- $12 / month
- Explain math formulas and figures with Math Explain
- Powered by advanced AI models
- Generate summaries for the entire paper
- Save your highlights and explanations
- Ask questions about your paper
Prices checked 2026-09-25 on the maker’s page.
Capabilities
- Cites sources — “Cite specific sections - Jump directly to relevant parts” source
- Summaries — “Generate summaries for the entire paper” source
- Tutoring — “Highlight confusing text and get instant, simple explanations.” source
- Many languages — “50+ languages - Get explanations in your native language” source
SciSpace Copilot
SciSpace Copilot explains, summarizes, and answers questions about research papers and web content, now presented as Chat with PDF.
Plans
Basic
Free
- 100 monthly credits
- Limited features (citation generations, topic searches, etc.)
- No exports
Premium
- $12 /month billed annually
- $20 /month billed monthly
- 1,200 monthly Credits
- Pro Model Access
- Unlimited File Downloads
- Deep Research Access
- Unlimited Literature Reviews
- Unlimited Chat with PDF
Advanced
- $70 /month billed annually
- $90 /month billed monthly
- 10,000 monthly Credits
- Everything in Premium
- Pro & Expert Model Access
- Generate Verified Report
- Up to 8 Parallel Agent Chats
Max
- $160 /month billed annually
- $200 /month billed monthly
- Unlimited agent use
- Everything in Advanced
- Up to 16 Parallel Agent Chats
- Priority support & early feature access
SciSpace Enterprise
Price on request
- All Advanced features
- Admin-managed access, shared credit pools
- SSO/SCIM, consolidated billing
- Dedicated support, customizable integrations & limits
Prices checked 2026-09-25 by web search.
Capabilities
- Searches papers — “you can simply search for the paper or topic you want to look up to get started.” source
- Cites sources — “Get answers backed by citations from specific sections of the PDF” source
- Reads PDFs — “Upload any PDF to SciSpace Chat PDF, ask a question, and get concise, citation-linked answers, summaries, and follow-ups in seconds” source
- Summaries — “Get detailed section-wise summary for your PDF file” source
- Tutoring — “Whenever you need help, the AI research assistant is there to explain the paper, answer your queries, and provide you with the context you need within the same page.” source
- Many languages — “Supports 75+ languages, making it accessible for users worldwide” source