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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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Jasper
B
HeyGen
S
Gamma
A
TaglineMarketing-first AI writing. Brand voice + campaign tools.AI avatar videos. Record once, speak any language.AI slide decks that don't look AI-generated.
CategoryMarketingVideoProductivity
Pricing$49-$129/moFree + $24-$65/moFree + $10-$20/mo
Best forMarketing teams that need brand-consistent output at scale.Course creators, multilingual marketers, anyone scaling video content.Pitch decks, proposals, internal presentations — fast.
Strengths
  • Brand voice memory + guidelines
  • Templates for every marketing channel
  • Team-grade content review
  • Clone your face + voice in 2 minutes
  • Instant translation into 40+ languages with lip sync
  • Avatars look less uncanny than competitors
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
Weaknesses
  • Pricey vs Claude/ChatGPT
  • Less flexible than raw chatbot
  • Pricey for serious volume
  • Long shots still feel off
  • Ethics — easy to misuse
  • Locked into Gamma's format
  • Export quality varies
Kai's verdictB-tier for individuals — Claude does this for less. A-tier for teams needing brand consistency.S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.
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