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VoiceGremlin vs VibeShield

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

VoiceGremlin compared with VibeShield
Detail VoiceGremlinVibeShield logo VibeShield
What it doesCI/CD testing for AI voice agents that calls your agent and returns pass/fail results Security scanner for AI-built websites
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
Pricing100 free minutes. No credit card required. Basic: Free. Pro: $19 USD/month. Business: $39 USD/month.
Key features
  • Real phone calls from real carrier lines for end-to-end validation
  • LLM-powered test agent that role-plays as a customer
  • Plain English test case descriptions without scripted paths
  • Simple two-call REST API integration
  • Complete call transcripts in failure notifications for troubleshooting
  • LLM as Judge for intelligent pass/fail evaluation
  • No SDK or test case repository to manage
  • Live URL security scan for vibe-coded apps
  • Supabase Row Level Security checks
  • Exposed API key and secret detection
  • WCAG accessibility audit with axe-core
  • SEO and AEO technical readiness checks
  • Bundle size and unused code analysis
  • Lab performance measurements (LCP, CLS, FCP, TTFB)
  • GitHub source and Gitleaks secret detection
  • AI fix prompts for Lovable, Bolt, Cursor, Claude
  • Weekly and daily scheduled monitoring
What makes it different
  • Real end-to-end validation with actual phone calls covering SIP integration, STT/TTS, and functional behavior
  • Intelligent LLM testing that understands intent instead of matching keywords or regex
  • Lightweight and unopinionated API design for fast integration
  • Complete call transcripts included in test failures for immediate troubleshooting
  • Built specifically for AI-coded apps from Lovable, Bolt, v0, Cursor and Replit
  • Evidence-based findings with severity, CWE/OWASP references and fix guidance
  • Copy-paste AI fix prompts ready for your coding tool
  • Real browser testing with Playwright and axe-core, not static analysis
  • Scans public URLs without domain verification or credentials
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)32
Citation Flow (Majestic)2214
Referring domains (Majestic)401

5 details filled in for both companies.

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