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Rayyan logo
Rayyan
✓ verifiedFreemium

AI-assisted systematic literature review platform for research teams handling screening, deduplication, extraction, and PRISMA reporting.

1.1M visits/mo
Paper Digest logo
Paper Digest
✓ verifiedFreemium

AI research platform for literature reviews, paper Q&A and daily digests, built for academics wanting cited answers.

140K visits/mo
Iris AI logo
Iris AI
✓ verifiedPaid

Enterprise AI knowledge platform that unifies complex regulated-industry data into trusted, AI-ready intelligence for R&D and agents.

56K visits/mo
Infranodus logo
Infranodus
✓ verifiedFreemium

Knowledge-graph text analysis tool that surfaces topics and content gaps for research, SEO and market analysis.

71K visits/mo
The Rundown AI logo
The Rundown AI
✓ verifiedFree

Daily AI newsletter that condenses AI news, tool spotlights, and practical use cases into a five-minute read for over two million readers.

630K visits/mo
Pricing
Free: $0 (3 active reviews, 2 free reviewers)
Essential: $8.33/month billed quarterly
Advanced: $13.33/month billed quarterly (9 active reviews, 10 free reviewers)

No public pricing

No public pricing

No public pricing

No public pricing

Core features
  • Reference import, organization, and deduplication across large libraries
  • AI-powered relevance predictions to prioritize screening
  • Collaborative title/abstract and full-text screening workflows
  • Structured data extraction and PICO framework support
  • Risk of bias assessment tools
  • Auto-generated PRISMA flow diagrams and audit trails
  • Mobile app for screening on the go
  • literature review generator with per-sentence citations
  • AI reader for PDFs
  • AI writer with citations
  • academic claim verification
  • question answering over literature
  • daily, conference and best-paper digests
  • cross-source search of papers, patents and grants
  • Axion for turning data chaos into AI-ready intelligence
  • Neuralith for converting enterprise knowledge into an AI engine
  • RSpace for precision intelligence in complex R&D
  • Data unification across fragmented enterprise sources
  • Built for regulated, compliance-driven industries
  • Text network / knowledge graph visualization
  • Topic modeling and content-gap detection
  • AI insight and question generation
  • GraphRAG and MCP server for LLMs
  • Many import sources (PDF, CSV, YouTube, Google, web)
  • Obsidian plugin and browser extension
  • Daily AI news digest delivered by email
  • Practical application tips alongside each story
  • Exclusive interviews with AI industry leaders
  • AI University with guides, tools directory, and courses
  • Article archive on AI, tech, and robotics
Use cases
  • Running systematic literature reviews as a research team
  • Speeding up deduplication and abstract screening for large reference sets
  • Producing PRISMA-compliant documentation for publication
  • Coordinating divided screening workloads across reviewers
  • staying current with new research
  • generating cited literature reviews
  • reading and understanding papers
  • verifying academic claims
  • tracking topics and conferences
  • Grounding enterprise AI agents in trusted internal knowledge
  • Accelerating R&D literature and data analysis
  • Unifying siloed regulated data for AI applications
  • Research and idea generation
  • SEO content-gap analysis
  • Qualitative and market research
  • Professionals wanting a quick daily AI news briefing
  • Readers seeking practical ways to apply new AI tools
  • Learners looking for structured AI courses and guides
  • Following exclusive interviews with AI leaders
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