OnMusic AI vs GridBulk

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 GridBulk
Detail	OnMusic AI	GridBulk
What it does	Free AI music generator that creates songs from text prompts and lyrics	AI batch image generation with grid splitting: one prompt, up to 16 images, one credit
Stage	Startup	Startup
Founded	2026	2026
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 plan includes 20 credits on signup with the first generation free. Basic: $19/month for 2,000 credits/month (≈32,000 images with 4×4 grid). Pro: $49/month for 5,000 credits/month (≈80,000 images with 4×4 grid). Max: $99/month for 10,000 credits/month (≈160,000 images with 4×4 grid).
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	Generate up to 16 images in a single 4×4 grid Grid splitting into individual pixel-perfect assets REST API with sync and async endpoints MCP server for AI agent integration Reference image support for style guidance Runs on Google Gemini and OpenAI GPT Image models Dashboard history with searchable generations
What makes it different	No learning curve: describe your idea in plain words without music knowledge Commercial use included on all plans	One credit per grid instead of per image, reducing cost per image to 1/16 for 4×4 grids Contact-sheet view for side-by-side comparison of all results API and MCP server built for AI agents as first-class users Independent and self-funded operation First generation completely free with 20 signup credits
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	Not checked yet no change since last check
Trust Flow (Majestic)	28	0
Citation Flow (Majestic)	33	0
Referring domains (Majestic)	349	0

7 details filled in for both companies.

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