toolspool

Compare tools

Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

⇄ Comparison dimension — pick the market you're actually shopping in

Elicit logo
Elicit
✓ verifiedFreemium

Well-adopted AI research assistant for finding papers, summarizing, and extracting data at scale.

2.1M visits/mo
SciSummary logo
SciSummary
✓ verifiedFreemium

AI tool that summarizes scientific papers into abstract, methods, results, and conclusion sections, with figure and citation support.

74K visits/mo162K saves
Open Knowledge Maps logo
Open Knowledge Maps
✓ verifiedFree

Free nonprofit tool that visualizes scientific literature as topic maps, clustering papers to speed research discovery.

113K visits/mo1.1K saves
txyz.ai logo
txyz.ai
✓ verifiedFreemium

AI research assistant for reading, searching, and writing about academic papers, built for researchers managing a personal library.

110K visits/mo
ResearchRabbit logo
ResearchRabbit
✓ verifiedFreemium

Free-first literature discovery tool that visually maps citation networks and related papers to speed up systematic reviews.

1.2M visits/mo79 saves
Pricing
Basic: Free
Plus: $10 per month, billed annually
Pro: $42 per month, billed annually
Team: $65 per user, per month billed annually
Enterprise: Custom
Free Trial: $0 for first 7 days (30,000 words, 5 figures, 100 chat messages)
Student: $0 for first month (promo code, unlimited use)
Pro: $4/month billed as $48/year (unlimited summaries, figures, chat, and searches)

Free trial available

No public pricing

Free: $0/year (up to 100-page file analysis, 5 writing pages)
Pro: $96/year (up to 100-page analysis, full library access)
Ultra: $288/year (up to 300-page analysis, 3x context window)
Free: $0/month (unlimited searches across 310M+ articles)
ResearchRabbit+ Annual: $10/month
ResearchRabbit+ Monthly: $12.5/month
Core features
  • AI-enabled systematic reviews
  • Research reports
  • Upload your own PDFs
  • Quick summaries
  • Source quotes
  • Question answering
  • Structured section-by-section paper summarization
  • Bulk and multi-paper summarization and comparison
  • Chat with figures for data interpretation
  • Folder and tag-based library organization
  • Semantic search across indexed documents on Pro
  • ChatGPT connector integration
  • AI-generated visual maps of research topics
  • Clusters papers into themes
  • Open-access resource discovery
  • Open-source and nonprofit
  • Custom integrations/embedding for organizations
  • AI-assisted search across academic papers
  • Chat-based Q&A over uploaded documents with source citations
  • Personal research library with retention limits by plan
  • AI writing agent for drafting research-based content
  • API access for institutions and businesses
  • Adjustable file upload size (up to 300 pages on top tier)
  • Citation and author network exploration from a seed paper
  • Interactive visualizations of how topics relate over time
  • Unlimited library organization and collection sharing
  • Zotero integration for syncing saved papers
  • Up to 300 seed articles supported on the paid tier
  • Alerts for new related research
Use cases
  • Speeding up literature reviews
  • Automating systematic reviews and meta-analyses
  • Learning about new domains
  • Data extraction in rigorous systematic literature reviews
  • Students digesting dense research papers quickly
  • Researchers doing literature reviews across many papers
  • Academics organizing a personal paper library
  • Get an overview of a research field
  • Find relevant papers faster
  • Identify key concepts in the literature
  • Embed discovery tools in library systems
  • Finding papers relevant to a research topic
  • Getting quick summaries and answers from long PDFs
  • Managing and revisiting a personal library of research papers
  • Drafting literature-informed writing with AI assistance
  • Integrating paper search/analysis into an institution's own tools via API
  • Building a systematic literature review efficiently
  • Discovering research gaps in an unfamiliar field
  • Tracking new publications related to saved papers
  • Visualizing how a body of research has evolved
Visit
More in Research Assistants