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StopReg vs LexPact

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 LexPact
Detail StopRegLexPact logo LexPact
What it doesReal-time email intelligence API to detect disposable, fake, and risky email addresses Generate UK jurisdiction-aware contracts programmatically via REST API, ChatGPT Actions, Claude/MCP, or n8n
StageNot given Not given
FoundedNot given Not given
Based inNot given GB
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: 5 generations per account (one-time), Starter £49/mo (50 generations/month), Growth £99/mo (250 generations/month)
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
  • REST API with OpenAPI 3.1 specification
  • ChatGPT Custom GPT Actions integration
  • Claude / MCP tool integration
  • n8n workflow support
  • Asynchronous contract generation
  • Support for 68+ jurisdictions
  • All 5 contract types supported
  • Secure row-level access control
  • 30-130 second generation time
  • Interactive API documentation
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
  • UK jurisdiction-aware contracts as standard, not US templates adapted for UK law
  • Integrates with ChatGPT, Claude, and n8n for seamless workflow automation
  • Asynchronous generation with no per-contract cost for API users
  • User data remains private and is not used for AI model training
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last check4 no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)2632
Referring domains (Majestic)294

5 details filled in for both companies.

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