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StopReg vs TokenSpend

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 TokenSpend
Detail StopRegTokenSpend logo TokenSpend
What it doesReal-time email intelligence API to detect disposable, fake, and risky email addresses Route every model, read every receipt.
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. Bring your own key: free. Managed credits: pay per token at list price, 5% fee when purchasing credits. Top-ups start at $5.
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
  • Routes 119 models from 21 vendors
  • No markup on tokens at list price
  • Metered receipt for every request
  • Join spend to merged pull requests
  • Drop-in OpenAI SDK compatibility
  • Prompts not stored
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
  • Single endpoint for all frontier AI models
  • Exact receipts at list price with no token markup
  • Spend tied to shipped code
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last check7 no change since last check
Trust Flow (Majestic)74
Citation Flow (Majestic)2626
Referring domains (Majestic)2935

5 details filled in for both companies.

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