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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Elicit
S
Fireflies
A
OpenRouter
S
TaglineAI research assistant for academic literature.Sales-focused meeting AI with CRM integration.One API, every model. Pay-as-you-go, no subscriptions.
CategoryResearchMeetingsDev Platform
PricingFree + $12-$42/moFree + $10-$19/user/moPay per token — model-dependent
Best forGrad students, researchers, anyone doing literature reviews.Sales teams, customer success, anyone running many discovery calls.Developers experimenting across models. Apps that want fallback logic.
Strengths
  • Searches 125M+ papers
  • Extracts + synthesizes findings across papers
  • Systematic review workflow
  • Good CRM integrations (Salesforce, HubSpot)
  • Talk-time + sentiment analytics
  • Call scoring
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
Weaknesses
  • Academic-only
  • Can hallucinate citations — verify everything
  • Bot-joins (intrusive)
  • Gets expensive at team scale
  • Slight markup over direct API
  • Some provider features not exposed
Kai's verdictS-tier for academic research. Nothing else comes close for systematic reviews.A-tier for sales teams. B-tier for solo users.S-tier for model-shopping. I use this for every prototype before committing.
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