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PromptBrake vs AI Checker

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

PromptBrake compared with AI Checker
DetailPromptBrake logo PromptBrakeAI Checker logo AI Checker
What it doesAutomated AI security testing for chatbots, agents, and APIs AI detector for text and images
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree trial: 3 scans over 7 days. $99 USD once for 5 scans valid 30 days (no renewal). $499/month for 30 scans per billing month and one active runner license (month-to-month). Free: 20 credits for new accounts. Starter: $14.99/month with 1,000 credits/month. Pro: $21.99/month with 2,000 credits/month. Scale: $40.00/month with 6,000 credits/month. Yearly billing available with 40% savings. Text scans cost 0.028 credits per word (rounded up), image scans cost 9 credits each
Key features
  • 138 automated checks across 18 attack categories
  • API endpoint and web chatbot testing
  • Self-hosted Docker runner
  • Evidence exports and Baseline Diff
  • CI/CD release gate automation
  • Findings with evidence, business impact, and remediation guidance
  • Behavioral regression detection
  • Text detection with passage-level analysis
  • Image detection with metadata review
  • Downloadable JSON reports
  • Shared credits for text and image scans
  • AI signals with contextual explanations
What makes it different
  • Built by an application-security practitioner with GWEB certification
  • Compare test results with Baseline Diff to verify fixes
  • Provides context and limitations alongside detection results, not just a binary score
  • Clear explanations of what AI signals mean and where they fall short
  • Flexible credit system shared across text and image detection
Community votes00
DR (Domain Rating by Ahrefs)32 +1 (up) since last check4 +2 (up) since last check
Trust Flow (Majestic)120
Citation Flow (Majestic)290
Referring domains (Majestic)460

5 details filled in for both companies.

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