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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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Leonardo.ai
A
HeyGen
S
Elicit
S
Recraft
S
TaglineGamer + creator image gen with model fine-tuning built in.AI avatar videos. Record once, speak any language.AI research assistant for academic literature.Vector + raster AI for designers. Actually controls the output.
CategoryImageVideoResearchImage
PricingFree + $12-$60/moFree + $24-$65/moFree + $12-$42/moFree + $12-$48/mo
Best forIndie game devs, illustrators, anyone training custom style models.Course creators, multilingual marketers, anyone scaling video content.Grad students, researchers, anyone doing literature reviews.Designers, brand teams, anyone needing vector output or tight style control.
Strengths
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Clone your face + voice in 2 minutes
  • Instant translation into 40+ languages with lip sync
  • Avatars look less uncanny than competitors
  • Searches 125M+ papers
  • Extracts + synthesizes findings across papers
  • Systematic review workflow
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
Weaknesses
  • General output behind Midjourney
  • Can be overwhelming
  • Pricey for serious volume
  • Long shots still feel off
  • Ethics — easy to misuse
  • Academic-only
  • Can hallucinate citations — verify everything
  • Less hyped than Midjourney
  • Learning curve for non-designers
Kai's verdictA-tier for creators training custom looks. B-tier for general use.S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code.S-tier for academic research. Nothing else comes close for systematic reviews.S-tier for designers. The only one that takes vectors seriously.
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