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StopReg vs Blujay API

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

StopReg compared with Blujay API
Detail StopRegBlujay API logo Blujay API
What it doesReal-time email intelligence API to detect disposable, fake, and risky email addresses Send and receive iMessage, RCS and SMS from Blujay phone numbers
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 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. Free Plan with shared phone number and up to 10 verified contacts; Dedicated and AI Agent plans available with full features.
Key features
  • 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
  • Send and receive iMessage, RCS and SMS
  • Automatic service selection
  • Message tracking with delivery and read receipts
  • Signed webhooks for message events
  • Group chats with participants management
  • Media, contact cards and file sharing
  • iMessage effects, reactions and threaded replies
  • Idempotent message sending
  • Contact and opt-out management
  • Workflow enrollment from external systems
What makes it different
  • 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
  • Unified API supporting iMessage, RCS and SMS with automatic service selection
  • Built for two-way conversations with full reply tracking
  • 18 webhook event types with Standard Webhooks signatures
  • No test mode - messages delivered to real numbers immediately
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last check9 no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)260
Referring domains (Majestic)290

5 details filled in for both companies.

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