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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
Audio
Research
Agents
Coding
Chatbots
Image
Video
Voice
Meetings
Design
Productivity
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Data
Marketing
Education
Stable Audio
A
Rows
A
Recraft
S
Luma Dream Machine
A
TaglineStability AI's open audio model. Loops + SFX + background.Spreadsheets with AI + live integrations baked in.Vector + raster AI for designers. Actually controls the output.Smooth, cinematic motion. Image-to-video specialist.
CategoryAudioDataImageVideo
PricingFree + $12/mo Pro + enterpriseFree + $19-$89/user/moFree + $12-$48/moFree + $10-$500/mo
Best forGame developers, podcasters needing SFX, video creators needing background music.Ops teams, marketers, anyone building dashboards from multiple sources.Designers, brand teams, anyone needing vector output or tight style control.Photographers animating stills, cinematic b-roll.
Strengths
  • Open-weight model available
  • Great for loops + game audio + SFX
  • Commercial-use clarity
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Best image-to-video in the category
  • Great camera motion control
  • Ray 2 model produces striking shots
Weaknesses
  • Not for full songs with vocals
  • Shorter generation limits
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Prompt fidelity below Runway
  • Queue times on free tier
Kai's verdictA-tier for its niche. Different use case than Suno — SFX and loops, not songs.A-tier. The most interesting spreadsheet in years. Great for ops dashboards.S-tier for designers. The only one that takes vectors seriously.A-tier. Best for cinematic image-to-video. Pair with Runway for coverage.
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