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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
Writesonic
B
Figma AI
A
Perplexity
S
Fathom
S
TaglineSEO-first AI writer. Optimized for ranking content.AI features baked into the design tool you already use.AI search done right. Cited answers, not chat theater.Meeting notes, free forever for individuals.
CategoryMarketingDesignResearchMeetings
PricingFree + $15-$99/moIncluded with Figma plansFree + $20/mo ProFree for individuals + $15-$29/user/mo teams
Best forContent marketers churning out SEO articles.Designers already on Figma.Replacing Google for any question where you want a cited answer in seconds.Solo operators, freelancers, small teams on a budget.
Strengths
  • SEO built-in (Surfer integration)
  • Article generator for long-form
  • Chatsonic for research
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • 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
Weaknesses
  • Output quality behind Claude for polish
  • SEO automation can produce generic content
  • Features vary by plan + region
  • Still rolling out
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Bot-joining model
  • Team features gated
Kai's verdictB-tier. Use Claude + manual SEO thinking. Writesonic is fast but generic.A-tier. No reason not to use it if you're on Figma. Not worth switching for.S-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.
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