OnMusic AI vs Sumi

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

OnMusic AI compared with Sumi
Detail	OnMusic AI	Sumi
What it does	Free AI music generator that creates songs from text prompts and lyrics	AI manga translator that re-letters your language into the art
Stage	Startup	Not given
Founded	2026	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Free with 10 credits included, no card required. Pro: $6.99/week or $13.99/month (600 credits/week). Max: $13.99/week or $27.99/month (2,000 credits/week). Songs cost 8-160 credits depending on model; Lyria 3.5 costs 20 credits per song.	Free tier: 1 page without account, 5 pages on signup, 5 claimable daily. Pro: $6.99/month (1,500 pages/month). Pro+: $14.99/month (4,000 pages/month). Studio: $39.99/month (12,000 pages/month). Yearly billing available: Pro $69.99/year, Pro+ $149.99/year, Studio $399.99/year.
Key features	Create songs from text prompts describing mood, genre, or style Add vocals and song sections with verse and chorus structure Write and edit lyrics, then turn them into music Remove vocals from uploaded audio for clean instrumentals Split stems to separate vocals, drums, and bass for remixing Create music videos with lip-sync or cinematic scenes Generate AI lyrics independently Create AI song covers with custom voice training Use across web, iOS, Android apps and Chrome extension	Instant page-by-page translation without uploading Works on pages requiring login Text erasing and re-lettering in artwork Native vertical CJK typesetting Offline translation on iPhone and iPad Batch translation up to 20 pages Works on 30 official publisher platforms Chrome, Firefox, Edge and Safari extensions Editable translations in reader
What makes it different	No learning curve: describe your idea in plain words without music knowledge Commercial use included on all plans	Erases original text and re-letters into artwork instead of pasting white boxes Translates in-place on pages you're already reading without uploading chapters Fully offline translation on iPhone and iPad with no data leaving device One subscription across web, extensions, and all native apps
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 +1 (up) since last check	18 +1 (up) since last check
Trust Flow (Majestic)	28	7
Citation Flow (Majestic)	33	24
Referring domains (Majestic)	349	70

5 details filled in for both companies.

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