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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
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Chatbots
Image
Meetings
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Productivity
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Data
Marketing
Education
Perplexity
S
Genspark
A
Rows
A
Le Chat (Mistral)
B
TaglineAI search done right. Cited answers, not chat theater.AI agent for deep search. Generates Sparkpages — full mini-reports.Spreadsheets with AI + live integrations baked in.French alternative. Fast, European, privacy-focused.
CategoryResearchResearchDataChatbots
PricingFree + $20/mo ProFree + $25/mo PlusFree + $19-$89/user/moFree + $15/mo Pro
Best forReplacing Google for any question where you want a cited answer in seconds.Travel planning, shopping comparisons, deep research where you want an artifact back.Ops teams, marketers, anyone building dashboards from multiple sources.European users with data residency needs. Fans of open-weight models.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Sparkpages = curated multi-source mini-articles
  • Agent can book, compare, shop
  • Autopilot agent for long tasks
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • European data residency
  • Very fast responses
  • Open-weight Mistral models available
  • Good French/European languages
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Early-stage — rough edges
  • Less reliable than Perplexity for simple questions
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Smaller capability gap vs frontier models
  • Less polished UX
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.A-tier. Bet on this one — the Sparkpage format is genuinely new.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.
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