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PHP Checker vs VibeKits

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PHP Checker compared with VibeKits
DetailPHP Checker logo PHP CheckerVibeKits logo VibeKits
What it doesFree tools to check PHP versions and test code compatibility across versions 7.4 to 8.5 Free AI agent rules generator for Cursor, Claude, and other coding tools
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFree Freemium
PricingNot given Free generator. Paid templates: $6 to $9 each, or all 6 kits for $29 (or $20.30 with code WELCOME30)
Key features
  • 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
  • Browser-based with no data submission
  • Beginner-friendly explanations option
  • Rules library for detailed reasoning behind each rule
  • Free email signup for starter rules pack
What makes it different
  • 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
  • Runs entirely in the browser with no data submission required
  • 7-day no-questions-asked refund policy for paid templates
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)016
Referring domains (Majestic)04

4 details filled in for both companies.

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