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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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Fathom
S
Sora
A
Leonardo.ai
A
TaglineMeeting notes, free forever for individuals.OpenAI's video model. Long clips, cinematic quality.Gamer + creator image gen with model fine-tuning built in.
CategoryMeetingsVideoImage
PricingFree for individuals + $15-$29/user/mo teamsIncluded with ChatGPT Plus/ProFree + $12-$60/mo
Best forSolo operators, freelancers, small teams on a budget.ChatGPT subscribers experimenting with cinematic shots.Indie game devs, illustrators, anyone training custom style models.
Strengths
  • Unlimited free tier for solo use
  • Strong summaries + action items
  • Works in Zoom, Meet, Teams
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
Weaknesses
  • Bot-joining model
  • Team features gated
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • General output behind Midjourney
  • Can be overwhelming
Kai's verdictS-tier for solo + free. The best free option, hands down.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.A-tier for creators training custom looks. B-tier for general use.
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