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Tools · Comparison

Consensus vs Logicballs vs OpenSEO

All three are research tools. Here is what separates them.

ConsensusLogicballsOpenSEO
What it isAnswers a yes-or-no research question by aggregating what the papers actually found.No more fact-checking. No fabricated sources. Just AI you can trustOpenSEO is the open source alternative to Ahrefs and Semrush. Keyword research, backlinks, rank tracking, and site audits, billed by usage instead of a $100-plus monthly subscription. Self-host it free, or connect it to your AI agents over MCP.
CategoryResearchResearchResearch
PricingFreemium · Free · from $8.99/moPaid · $5 - $11.67/moFreemium
How it billsFlat monthlyFlat monthlyNot published
Free tierYesNoYes
RatingNot yet ratedNot yet ratedNot yet rated
Features
  • Evidence-based answers from papers
  • Consensus meter across studies
  • Study quality indicators
  • Citation export
  • Filters by study type
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What works
  • Shows disagreement rather than hiding it
  • Every answer traces to papers
  • Good free tier
  • Publishes its price openly — $5 - $11.67/mo
  • Sits in Research, one of the better-covered categories here — easy to compare
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What does not
  • Only covers questions research has addressed
  • Consensus meter oversimplifies
  • Field coverage is uneven
  • No free tier — it has to be paid for before it can be tried
  • 44 other tools in this catalogue claim to do the same job
  • 12 tools in the same category have a free tier
  • The vendor describes it only briefly, so what it does is not fully clear from their own site
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