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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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Stable Audio
A
Suno
S
Udio
A
Figma AI
A
TaglineStability AI's open audio model. Loops + SFX + background.Prompt to full song with vocals, instruments, the works.Suno's main rival. Often better on instrumental nuance.AI features baked into the design tool you already use.
Categoryaudioaudioaudiodesign
PricingFree + $12/mo Pro + enterpriseFree + $10/mo + $30/moFree + $10-$30/moIncluded with Figma plans
Best forGame developers, podcasters needing SFX, video creators needing background music.Jingles, intros, demos, sketches, personal use.Musicians comparing AI outputs. Anyone who didn't click with Suno.Designers already on Figma.
Strengths
  • Open-weight model available
  • Great for loops + game audio + SFX
  • Commercial-use clarity
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
Weaknesses
  • Not for full songs with vocals
  • Shorter generation limits
  • Copyright gray zone
  • Audio quality behind studio
  • Same copyright gray zone as Suno
  • Ecosystem smaller
  • Features vary by plan + region
  • Still rolling out
Kai's verdictA-tier for its niche. Different use case than Suno — SFX and loops, not songs.S-tier in its category. The first AI music tool I'd actually listen to.A-tier. Genuinely different vibe from Suno — worth trying both for a month.A-tier. No reason not to use it if you're on Figma. Not worth switching for.
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