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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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Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Fireflies
A
Perplexity
S
OpenRouter
S
ChatGPT
S
TaglineSales-focused meeting AI with CRM integration.AI search done right. Cited answers, not chat theater.One API, every model. Pay-as-you-go, no subscriptions.The default. Strongest ecosystem + best multimodal breadth.
CategoryMeetingsResearchDev PlatformChatbots
PricingFree + $10-$19/user/moFree + $20/mo ProPay per token — model-dependentFree + $20/mo Plus + $200/mo Pro
Best forSales teams, customer success, anyone running many discovery calls.Replacing Google for any question where you want a cited answer in seconds.Developers experimenting across models. Apps that want fallback logic.General use, voice chat, image generation, first-time AI users.
Strengths
  • Good CRM integrations (Salesforce, HubSpot)
  • Talk-time + sentiment analytics
  • Call scoring
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Great voice mode
  • Huge plugin/custom GPT ecosystem
  • Strong image generation (DALL-E built in)
  • Code Interpreter
Weaknesses
  • Bot-joins (intrusive)
  • Gets expensive at team scale
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Slight markup over direct API
  • Some provider features not exposed
  • Reasoning quality varies by mode
  • Can be verbose
  • Confabulates on niche facts
Kai's verdictA-tier for sales teams. B-tier for solo users.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for model-shopping. I use this for every prototype before committing.S-tier all-rounder. If you want one tool that does everything okay-to-great, this is it.
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