How Stopreg.com Works
Simple, secure, and lightning fast
Choose Your API Endpoint
Select the validation method that fits your privacy requirements:
• Full email validation
• Domain-only validation
User Submits an Email or Domain
Send an email or domain to our API
Real-Time Validation
Stopreg.com validates the data in real time, performing all necessary checks in milliseconds.
Receive JSON Response
You receive a comprehensive JSON response within milliseconds with all validation results.
What Stopreg Checks
Comprehensive email validation in milliseconds
Disposable Email Detection
Detect temporary and throwaway email addresses commonly used to abuse sign-ups and free trials with our auto-updated database.
Role-Based Detection
Identify non-personal addresses such as admin@, support@, info@, and sales@ to ensure real user engagement.
Public Email Provider Detection
Detect public email providers like Gmail, Yahoo, Outlook, and more to improve user segmentation.
Syntax Validation
Verify that an email address follows proper formatting rules before processing to prevent errors.
MX Record Verification
Check whether the email domain has valid MX records and can actually receive emails.
Email forwarding / alias services
Detects domains that forward emails (including relay or alias providers often abused for signups).
Domain Management & Enforcement
Manage allowed and blocked domains and define how Stopreg handles different email risks.
Why Stopreg.com?
Built for developers who demand quality and privacy
Auto-Updated Database
Disposable email detection with continuously updated database
Production Ready
Built for scale and enterprise reliability
Two API Endpoints
Full email or domain-only validation options
Lightning Fast
Developer-friendly REST API with millisecond responses
Reduce Fake & Low Quality Signups
Temporary inboxes allow users to register without real intent. Blocking them increases the quality of your user base.
Improve Conversion & Lifetime Value
Real users = higher engagement, retention and monetisation. Filtering throwaway accounts leads to a cleaner and more valuable user list
GDPR & Data Protection
Stopreg.com is built with data minimization at its core
Two Flexible API Endpoints
Full Email Validation API
Complete validation with disposable detection, role-based checks, public provider identification, syntax validation, and MX verification. Perfect for user registrations and lead forms.
Domain-Only API (Privacy-First)
Validate without transmitting full email addresses. Ideal for privacy-focused platforms and regulated environments. Performs disposable detection, public provider identification, and MX verification.
We offer great pricing plan for the application
Launch
60,000 request per month
- Auto updated DEA database
- 1 user seat
- 1 API key
- Bulk email & domain validation
- Custom blocklist/allow list
- Provider information
- Form abuse shield
- 60 days API log
- Standard support
Scale
200,000 request per month
- Auto updated DEA database
- 2 user seats
- 3 API keys
- Bulk email & domain validation
- Custom blocklist/allow list
- Provider information
- Form abuse shield
- 60 days API log
- Standard support
Boost
500,000 request per month
- Auto updated DEA database
- 4 user seats
- 5 API keys
- Bulk email & domain validation
- Custom blocklist/allow list
- Provider information
- Form abuse shield
- 60 days API log
- Standard support
Power
1,200,000 request per month
- Auto updated DEA database
- 6 user seats
- 8 API keys
- Bulk email & domain validation
- Custom blocklist/allow list
- Provider information
- Form abuse shield
- 60 days API log
- Standard support
Elite
2,800,000 request per month
- Auto updated DEA database
- 8 user seats
- 10 API keys
- Bulk email & domain validation
- Custom blocklist/allow list
- Provider information
- Form abuse shield
- 60 days API log
- Standard support
Enterprise
Custom requests per month
- Auto updated DEA database
- Unlimited user seats
- Multiple API Keys
- Bulk email & domain validation
- Custom blocklist/allow list
- Provider information
- Form abuse shield
- 60 days API log
- Priority support
- Service Level Agreement (SLA)
Frequently Asked Questions
Your questions around disposable email, answered.