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Compare AI tools

Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
Pick tools (3 selected)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Gamma
A
Luma Dream Machine
A
Perplexity
S
TaglineAI slide decks that don't look AI-generated.Smooth, cinematic motion. Image-to-video specialist.AI search done right. Cited answers, not chat theater.
CategoryProductivityVideoResearch
PricingFree + $10-$20/moFree + $10-$500/moFree + $20/mo Pro
Best forPitch decks, proposals, internal presentations — fast.Photographers animating stills, cinematic b-roll.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
  • Best image-to-video in the category
  • Great camera motion control
  • Ray 2 model produces striking shots
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Locked into Gamma's format
  • Export quality varies
  • Prompt fidelity below Runway
  • Queue times on free tier
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.A-tier. Best for cinematic image-to-video. Pair with Runway for coverage.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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