Google Flow Music (formerly Riffusion) vs Suno vs Suno Studio vs Udio
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Google Flow Music (formerly Riffusion)
The viral spectrogram experiment that became ProducerAI, now Google Fl...
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Suno
Full songs with vocals from a text prompt, now on label-licensed v6 mo...
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Suno Studio
Suno's browser music workstation, gated behind the top tier
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Udio
AI song generator with vocals, streaming-only since its 2025 label set...
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| RECATOOLS Score | 6.4 / 10 | 8.2 / 10 | 7.7 / 10 | 6.9 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Freemium | Freemium | Subscription | Freemium |
| Free tier | Free plan: daily top-up credits, 2 concurrent generations, all core features incl. Lyria models, mp3/wav/m4a and stem downloads, publishing | 50 credits a day on v6-mini, standard features, no commercial rights and no monthly downloads | Free Suno plan: 50 credits/day on v6-mini, but no Studio, no stems, no commercial rights and no monthly downloads | 10 credits a day, capped at 100 a month; up to 3 full-length songs a day; no downloads on any plan |
| Paid from | Starter $8/mo ($6/mo yearly); Plus $24/mo ($18 yearly); Member $64/mo ($48 yearly) | Pro $10/month or $96/year, Premier $30/month or $288/year | Studio needs Premier: $30/mo monthly or $24/mo billed annually ($288/yr) | $10/month (Standard, 2,400 credits; $8/month billed yearly) |
| Has API | ✗ | ✓ | ✗ | ✗ |
| Open source | ✓ | ✗ | ✗ | ✗ |
| Free to use | ✓ | ✓ | ✗ | ✓ |
| Users | — | 100M+ (2M paid subscribers) | — | — |
| Founded | 2022 | 2023 | 2024 | 2024 |
| Maker | Google (Google Labs; deal announced Feb 2026) | — | — | Uncharted Labs, Inc. |
| Verdict | What was Riffusion is now a Google Labs product: you chat with a Producer agent to make and rework full songs on Lyria 3.5, edit single sections, start from your own audio and direct music videos. The free plan is unusua... |
Suno is still the easiest way to get a complete, produced song from a sentence, and v6 adds the editing control it lacked: rewrite a chorus or one line in plain language, pull stems, combine songs. The licensing deals wi... |
Studio turns Suno's one-click generator into something closer to a DAW: pull a song into up to a dozen stems, regenerate sections, add MIDI tracks, effects and automation, and export WAV stems and MIDI into Ableton or Lo... |
Udio still makes convincing songs with vocals from a prompt, and its extend, remix, Styles and editing tools give more control than one-shot generation. But since the Universal settlement in October 2025 nothing leaves t... |
| Full review → | Full review → | Full review → | Full review → |
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.