Best for
Best for musicians and creators who want to shape a generated track through revisions rather than reroll prompts until one fits.
- Freelancers
AI Music Comparison
Google Flow Music vs. Jen
At a glance
At a glance
Best for
Best for musicians, studios and rights holders who need generated music with a documented licensing chain.
- Freelancers
- Small and mid-sized
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | Google Flow Music | Jen |
|---|---|---|
| Starting price | lower value From $6 / month Starter plan. Plans are credit-based: 3,000 credits a month on Starter, 10,000 on Plus at $18 and 30,000 on Member at $48. A yearly option is advertised at 25% less. The song counts next to each credit figure are the vendor's own estimates. | Free tier; Dabbler $9.99 / month Paying a year upfront gives a 16.7% discount, which the vendor describes as two months free. Plans are metered in monthly credits that do not roll over; bonus credit packs are sold separately. API access is priced pay-per-use. |
| Free trial | Free tier with daily top-up credits and two concurrent generations | Free tier with 20 credits per month |
| Commercial use | Not stated | Yes, the terms of use assign ownership of generated tracks to the user, on every plan |
| Output | Full-length songs with lyrics and vocals; MP3, WAV and M4A downloads plus stems | Generated music tracks as MP3 or WAV, with stems on paid plans |
| Hosting | Cloud (SaaS) | Not stated |
| Made in | Not stated | United States |
| Vocals and lyrics | Yes, lyrics and sung vocals; the Lyria 3.5 update lists higher lyric quality with better structural awareness and more expressive, better pronounced vocals | Vocals can be asked for in a prompt, and Jen's own research demos include soulful male vocals and an acapella jazz track, but there is no lyric input and no separate vocal stem |
| Control and editing | Yes, a conversational Producer session edits an existing track rather than regenerating it, with tempo and duration control, remixing of your own audio and audio effects | Yes, StyleFilters for artist and producer styles, R3FILL section inpainting, STRUCTUR3 intros and outros, and track extension |
| Sound effects | No. The product generates full-length songs, and the plan comparison lists no sound effect or foley generation. What sits around the songs is remixing your own audio, audio effects and a stem splitter, which process material rather than create effects from a prompt | No, music generation only |
| Export and stems | Yes, MP3, WAV and M4A downloads, plus stem downloads and a stem splitter | MP3 on the free tier; WAV and individual stems on every paid plan, with bulk downloads and custom folders from Soloist |
| API | No. Neither the product site nor the plan comparison carries a developer section, API or documentation. The one place code is written is the in-product vibe-coding area for audio plugins, music games and custom DAWs, which runs inside Flow Music rather than calling it from outside | Yes, REST API generating MP3 or WAV from a prompt and a duration between 10 and 900 seconds |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Not stated | Email helpdesk, Community forum |
| Onboarding | Not stated | Documentation and knowledge base |
| Company size | Freelancers | more entries Freelancers, Small and mid-sized |
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Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Key Differences
- Starting price Google Flow Music From $6 / month Jen Free tier; Dabbler $9.99 / month
- Free trial Google Flow Music Free tier with daily top-up credits and two concurrent generations Jen Free tier with 20 credits per month
- Company size Google Flow Music Freelancers Jen Freelancers, Small and mid-sized
- Output Google Flow Music Full-length songs with lyrics and vocals; MP3, WAV and M4A downloads plus stems Jen Generated music tracks as MP3 or WAV, with stems on paid plans
- Vocals and lyrics Google Flow Music Yes, lyrics and sung vocals; the Lyria 3.5 update lists higher lyric quality with better structural awareness and more expressive, better pronounced vocals Jen Vocals can be asked for in a prompt, and Jen's own research demos include soulful male vocals and an acapella jazz track, but there is no lyric input and no separate vocal stem
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
Google Flow Music
Strengths
- Songs are edited in conversation instead of regenerated, with tempo and duration under direct control
- Downloads cover MP3, WAV and M4A, and stems can be split out
- A free tier with daily credits, and paid plans start at $6 a month
- Music videos and a build-your-own area for plugins and instruments sit in the same product
Limitations
- Commercial use and licensing of the output are not spelled out on the product site, which links to Google's general Terms of Service
- No public API is documented
- The service has been renamed twice, so guides and links written for Riffusion or Producer.ai go stale quickly
Jen
Strengths
- Trained on over 40 fully licensed catalogs, with Fairly Trained certification
- Terms of use assign ownership of generated tracks to the user on every plan, free included
- Every generation is checked against 150 million recordings for copyright identification
- StyleFilters return revenue to the artists they are built from
Limitations
- Credits do not roll over from month to month
- The free tier has neither WAV nor stem downloads
- The step from Soloist to Pro is a tenfold jump in price
Plans
Pricing
Google Flow Music
- Free $0 Daily top-up credits, two concurrent generations, all core features.
- Starter $6 / month 3,000 credits a month, which the vendor estimates at about 600 songs, plus daily top-ups and eight concurrent generations.
- Plus $18 / month 10,000 credits a month, about 2,000 songs by the vendor's estimate, plus daily top-ups and twelve concurrent generations.
- Member $48 / month 30,000 credits a month, about 6,000 songs by the vendor's estimate, sixteen concurrent generations, a member badge, member events and merchandise, and early access to new features.
Jen
- Free $0 20 credits per month. Track downloads, no stems and no WAV.
- Dabbler $9.99 Per month. 300 credits, stem and WAV downloads, trimming, extension, R3FILL, STRUCTUR3 and R3IMAGINE.
- Soloist $24.99 Per month. 1,000 credits, custom folders, bulk downloads, up to 5 concurrent generations.
- Pro $249.99 Per month. 10,000 credits, up to 25 concurrent generations.
What users say
Review Scores · opens after launch
Google Flow Music
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Jen
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Where this comes from
Google Flow Music https://www.flowmusic.app · checked against the official source on 2026-08-23
Jen https://www.jenmusic.ai · checked against the official source on 2026-09-06
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.