SlimSnap vs WebSmitherz
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
SlimSnap compared with WebSmitherz
| Detail | 
SlimSnap | 
WebSmitherz |
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| What it does | Turn any screenshot into JSON your CLI agent can read
| Free, open-source JSON-LD schema generator for roofing, HVAC, solar, and home service contractors optimized for Google Maps rankings
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| Stage | Not given
| Startup
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| Founded | Not given
| 2024
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| Based in | Not given
| US
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| Pricing model | Free
| Free
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| Pricing | Not given
| $0 USD
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| Key features | - Capture any area or whole scrolling pages with keyboard shortcuts
- Annotate with arrows, callouts, and highlights
- Autoscroll for long page captures
- Supports Mac Apple Silicon and Windows 10/11
| - Generates Google-compliant LocalBusiness JSON-LD markup for multiple contractor types
- Support for emergency hours and geo-coordinates
- 100% Rich Results Validated output
- One-click copy to clipboard functionality
- Platform-agnostic deployment (WordPress, Webflow, HTML)
- MIT-licensed open-source developer library with npm package
- Support for multiple contractor verticals including roofing, HVAC, plumbing, electrical, solar, and general contracting
- Price range categorization options (moderate, mid-to-high, premium)
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| What makes it different | - Terminal agents finally have eyes to see screenshots as structured data
- Annotations export as structured intent pointing at specific elements
- No login, no uploads, processing stays on your machine
- Open MIT schema allows building custom exporters
- Handles long pages by splitting into readable frames with unified JSON
| - Specifically engineered for contractor industries (roofing, HVAC, solar, plumbing, electrical)
- Helps dominate Google Maps 3-Pack rankings
- Instant client-side processing with no server dependencies
- Validated output tested with Google's Rich Results Validator
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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) | 12 ▲ +1 (up) since last check | 28 ▲ +2 (up) since last check |
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| Trust Flow (Majestic) | 5 | 1 |
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| Citation Flow (Majestic) | 28 | 17 |
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| Referring domains (Majestic) | 87 | 15 |
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4 details filled in for both companies.
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