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SumiNote vs Paperboy

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

SumiNote compared with Paperboy
DetailSumiNote logo SumiNotePaperboy logo Paperboy
What it doesAI study and research assistant for students and researchers SEO articles researched, written, fact-checked and published to your website on autopilot
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFree Freemium
PricingNot given Cloud plans billed per site: Starter $49/month (3 articles a week), Growth $99/month (1 article a day), Pro $179/month (2 articles a day). Yearly billing available at two months free: Starter $490/year, Growth $990/year, Pro $1,790/year. Additional sites get 20% discount. Agents and API: $20 for 100
Key features
  • Precise source linking with full context
  • Knowledge base builder with automatic connection mapping
  • Literature pattern recognition and automated data extraction
  • Research assistant with comprehensive literature search
  • Research gap detection
  • Citation generator for multiple citation styles
  • Fact-checking: every number and citation verified against saved source text
  • AI article writing using Claude Sonnet and Haiku models
  • Topic suggestions from Search Console data and market research
  • Multiple publishing options: hosted blog, WordPress, Ghost, webhook, site builder
  • Weekly performance reports via email
  • Approve-first mode for manual review before publishing
  • CLI, REST API, and MCP server interfaces
  • Open source self-hosting under AGPL-3.0
What makes it different
  • Links every insight directly to its source to avoid AI hallucinations
  • Read 50 papers in 10 minutes instead of weeks
  • Deliver a literature review in 1 hour
  • Automatically maps connections and extracts key information from multiple documents
  • Every claim fact-checked against saved source text before publishing, stopping articles that fail until fixed or manually reviewed
  • Completely free first article with full fact-check, no card required
  • Open source loop under AGPL-3.0 available for free self-hosting
  • 20% discount on additional sites for agencies and multiple properties
Community votes00
DR (Domain Rating by Ahrefs)20 no change since last check4 no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)2816
Referring domains (Majestic)624

4 details filled in for both companies.

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