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S
Fathom
S
Sudowrite
S
Groq
S
TaglineAI search done right. Cited answers, not chat theater.Meeting notes, free forever for individuals.AI writing tool built specifically for fiction writers.The fastest AI inference in the world. Crazy low latency.
CategoryResearchMeetingsWritingDev Platform
PricingFree + $20/mo ProFree for individuals + $15-$29/user/mo teams$19-$59/moFree tier + pay-as-you-go API
Best forReplacing Google for any question where you want a cited answer in seconds.Solo operators, freelancers, small teams on a budget.Novelists, screenwriters, fiction short-form writers.Developers who need sub-100ms LLM responses.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Brainstorm, expand, rewrite modes designed for fiction
  • Story Bible for character + plot tracking
  • Understands voice + tone better than generic chatbots
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Bot-joining model
  • Team features gated
  • Pricey for casual use
  • Fiction-only focus — not for business writing
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for solo + free. The best free option, hands down.S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time.S-tier for speed. When latency is the product, start here.
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