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OffenderSearch vs StopReg

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

OffenderSearch compared with StopReg
DetailOffenderSearch logo OffenderSearch StopReg
What it doesSex offender registry API covering 58 US registries, criminal records and background checks Real-time email intelligence API to detect disposable, fake, and risky email addresses
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelPaid Freemium
Pricing$0.15 per API call, $0.11 per call after 2,000 calls in a month. 25 free searches with no card required to start. Person monitors $3/month, location monitors $10/month. Map API $2 per 1,000 requests with $300 monthly minimum. Verification reports $0.02 per PDF. Live source verification $0.02 per sou Free: 200 requests/month. Launch: $20/month (60,000 requests). Scale: $50/month (200,000 requests). Boost: $100/month (500,000 requests). Power: $200/month (1,200,000 requests). Elite: $400/month (2,800,000 requests). Enterprise: Custom requests/month.
Key features
  • Search across all 58 US sex offender registries in a single API call
  • Criminal records search including jail, prison, courts and warrants
  • Scored matches with source citations on every record
  • FCRA-compliant background checks for hiring and tenant screening
  • Monitoring and alerts for individuals and locations
  • No-code dashboard for teams to screen people
  • Sex offender map API with clustering and pins
  • Bulk screening with CSV upload for up to 1,000 people per request
  • Live verification at registries with optional re-check
  • Python and Node.js SDKs for developers
  • Disposable email detection with auto-updated database
  • Role-based email detection (admin, support, info, sales addresses)
  • Public email provider detection (Gmail, Yahoo, Outlook)
  • Email syntax validation
  • MX record verification
  • Email forwarding and alias service detection
  • Domain management and custom enforcement policies
  • Real-time API validation with sub-300ms response times
  • Two API endpoints: full email validation and domain-only privacy-first
  • Web dashboard for manual checks and monitoring
What makes it different
  • One API call covers 58 registries instead of managing separate per-state integrations
  • Pay-per-call pricing with no platform fees, seat licenses or contracts
  • De-duplicated results from 58 registries into one person record with confidence scoring
  • HIPAA and BAA compliance for healthcare and regulated industries
  • Nearly 50 million criminal records across counties, states and federal sources
  • Privacy-first domain-only validation option for regulated environments and GDPR compliance
  • Continuously updated disposable domain database with automated discovery and behavioral analysis
  • High-precision detection optimizing for low false positives over volume
  • Sub-second response times built for production scale and enterprise reliability
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last check7 no change since last check
Trust Flow (Majestic)77
Citation Flow (Majestic)1826
Referring domains (Majestic)4429

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