AhaPrompt 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.
AhaPrompt compared with thirds.ai
| Detail | 
AhaPrompt | 
thirds.ai |
|---|
| What it does | Free AI prompt library for images, video, and audio across multiple models
| On-brand images and PDFs on autopilot
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| Stage | Not given
| Startup
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| Founded | Not given
| 2026
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| Based in | Not given
| GB
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Not given
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| Key features | - Prompts tagged by model for predictable results
- One-click copy functionality
- Community prompt submissions with editorial review
- Smart categorization and filtering
- Covers image, video, and audio models
- No account required to browse
- Continuous content updates
- Parameter suggestions for optimal results
| - 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 | - Model-tagged prompts eliminate guesswork and trial-and-error in prompt engineering
- Covers 24 major models across all three media types in one library
- Community-curated library with editorial quality control
- Completely free with no account required to browse
- Tested, battle-ready prompts that actually produce results
| - 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 (down) since last check | 29 ● no change since last check |
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| Trust Flow (Majestic) | 9 | 9 |
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| Citation Flow (Majestic) | 27 | 33 |
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| Referring domains (Majestic) | 37 | 102 |
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4 details filled in for both companies.
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