PatentFig AI vs Posterlet
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
PatentFig AI compared with Posterlet
| Detail | 
PatentFig AI | P
Posterlet |
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| What it does | Generate USPTO-compliant patent figures from text, photos, or sketches with AI
| Free SI-powered design tool for creating posters, flyers and banners
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| Stage | Not given
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| Founded | Not given
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| Based in | US
| Not given
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| Pricing model | Freemium
| Free
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| Pricing | Not given
| Not given
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| Key features | - Patent line art generation from photos and 3D models with automatic reference numerals
- 3D rendering and multi-view figure generation
- Flowchart and block diagram generation
- Chat-based natural language editing with real-time modifications
- Editable reference numerals as a separate layer
- Compliance checking against USPTO, EPO, CNIPA, JPO, KIPO, and PCT rules
- Filing sheet export for six patent offices with office-specific formatting
- Version control and version history for all generations and edits
- Multi-modal input supporting text, photos, sketches, and CAD screenshots
- Encrypted content storage with no model training on user data
| - Unlimited free image generations
- Super Intelligence image model
- Thousands of prompt templates
- Multiple aspect ratio options
- Quality settings up to 1K resolution
- Private or public gallery options
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| What makes it different | - Editable reference numerals saved as real text rather than baked into pixels
- Compliance checked sheet-by-sheet with detailed reporting
- Multi-office support for CNIPA, USPTO, EPO, JPO, KIPO, and PCT with one source file
| - Completely free with unlimited generations
- Uses top SI image model for quality output
- Thousands of ready-to-use prompt templates
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| Free plan | Not given
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| Open source | Not given
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| Platforms | 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) | 46 ▲ +1 (up) since last check | 3 ▼ −1 (down) since last check |
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| Trust Flow (Majestic) | 10 | 2 |
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| Citation Flow (Majestic) | 30 | 24 |
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| Referring domains (Majestic) | 238 | 20 |
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4 details filled in for both companies.
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