OnMusic AI vs thirds.ai
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 thirds.ai
| Detail | 
OnMusic AI | 
thirds.ai |
|---|
| What it does | Free AI music generator that creates songs from text prompts and lyrics
| On-brand images and PDFs on autopilot
|
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| Stage | Startup
| Startup
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| Founded | 2026
| 2026
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| Based in | US
| GB
|
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| Pricing model | Freemium
| Freemium
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|---|
| 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.
| Not given
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| 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
| - HTML to PDF conversion
- HTML to image conversion
- AI template generator from text
- Image to template conversion
- Brand kits for logo, colors, and fonts
- Smart resize for multiple dimensions
- Spreadsheet batch processing
- ChatGPT and Claude integration via MCP
- REST API for custom integrations
- Zapier, Make, and n8n integrations
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| What makes it different | - No learning curve: describe your idea in plain words without music knowledge
- Commercial use included on all plans
| - Works with your existing AI tools like ChatGPT and Claude through MCP connectors
- Editable design layers instead of generated images, ensuring brand consistency
- Free plan with 50 monthly credits, no card required
- Same tools across all plans: templates, brand kits, AI builds
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 26 ▲ +1 (up) since last check | 29 ● no change since last check |
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| Trust Flow (Majestic) | 28 | 9 |
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| Citation Flow (Majestic) | 33 | 33 |
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| Referring domains (Majestic) | 349 | 102 |
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7 details filled in for both companies.
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