Compare AI tools

	Suno S	Udio A	Stable Audio A	Gemini A
Tagline	Prompt to full song with vocals, instruments, the works.	Suno's main rival. Often better on instrumental nuance.	Stability AI's open audio model. Loops + SFX + background.	Google's answer. Best integrated with Workspace + free for a lot.
Category	audio	audio	audio	chat
Pricing	Free + $10/mo + $30/mo	Free + $10-$30/mo	Free + $12/mo Pro + enterprise	Free + $20/mo Advanced (bundled with 2TB Drive)
Best for	Jingles, intros, demos, sketches, personal use.	Musicians comparing AI outputs. Anyone who didn't click with Suno.	Game developers, podcasters needing SFX, video creators needing background music.	Anyone already on Google, research tasks, summarizing long documents.
Strengths	Real songs with real lyrics v4 is very good Quick turnaround	Strong instrumentals + genre fidelity Extend/remix features Good lyric understanding	Open-weight model available Great for loops + game audio + SFX Commercial-use clarity	Native Google Workspace integration Very long context (1M+) Deep Research feature Free tier is generous
Weaknesses	Copyright gray zone Audio quality behind studio	Same copyright gray zone as Suno Ecosystem smaller	Not for full songs with vocals Shorter generation limits	Writing quality trails Claude Over-refusals on edge content UI is cluttered
Kai's verdict	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 for its niche. Different use case than Suno — SFX and loops, not songs.	A-tier. The Deep Research feature is genuinely useful. Don't sleep on it if you're already paying Google.
Link	Open →	Open →	Open →	Open →