WebSmitherz vs PHP Checker
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
WebSmitherz compared with PHP Checker
| Detail | 
WebSmitherz | 
PHP Checker |
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| What it does | Free, open-source JSON-LD schema generator for roofing, HVAC, solar, and home service contractors optimized for Google Maps rankings
| Free tools to check PHP versions and test code compatibility across versions 7.4 to 8.5
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| Stage | Startup
| Not given
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| Founded | 2024
| Not given
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| Based in | US
| Not given
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| Pricing model | Free
| Free
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| Pricing | $0 USD
| Not given
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| Key features | - 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)
| - PHP Version Checker to detect website PHP versions via headers and markers
- Multi-version code compatibility checker testing 7.4 to 8.5
- PHP Sandbox running code in your browser with real PHP interpreters
- PHP Syntax Checker identifying parse errors and deprecated functions
- PHP EOL Dates calendar with support status for all versions
- Bcrypt Generator for password hashing
- phpinfo() Analyzer explaining server configuration
- PHP Date Format tester
- PHP Formatter for code formatting
- PHP Regex Tester for preg_match patterns
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| What makes it different | - 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
| - All code runs in your browser on WebAssembly, never uploaded to servers
- Completely free with no sign-up required
- Website checker works on any device including school machines without software installation
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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) | 28 ▲ +2 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 1 | 0 |
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| Citation Flow (Majestic) | 17 | 0 |
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| Referring domains (Majestic) | 15 | 0 |
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4 details filled in for both companies.
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