Email Verification API

Verify emails instantly with
catch-all detection

Reduce bounce rates and improve deliverability with our advanced email verification API. Detect disposable emails, catch-all domains, and validate deliverability in real-time.

Advanced email validation technology

Multi-layer verification system designed for maximum accuracy and deliverability

Advanced Verification

Multi-layer verification including syntax, domain, and SMTP checks

Catch-All Detection

Detect and handle catch-all email servers for accurate validation

Real-time Results

Get instant verification results with detailed confidence scores

Disposable Email Detection

Identify temporary and disposable email addresses automatically

Comprehensive Analysis

Full email analysis including provider, domain health, and deliverability

AI-Powered

Machine learning algorithms for intelligent email pattern recognition

Email Verification API
curl 'https://api.enrich.so/v1/api/verify-email?email=user@example.com' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json'
Response
200 OK
{
  "email": "user@example.com",
  "status": "success",
  "result": "deliverable",
  "confidenceScore": 99,
  "smtpProvider": "Google",
  "mailDisposable": false,
  "mailAcceptAll": false,
  "free": false,
  "total_credits": 25000,
  "credits_used": 1,
  "credits_remaining": 24999
}
View API docs

Essential for email success

From marketing campaigns to user onboarding, ensure email quality at every touchpoint

Email Marketing

Reduce bounce rates and improve campaign deliverability

Bounce reductionDeliverabilityCampaign optimization

User Registration

Validate email addresses during user signup and onboarding

User validationAccount verificationSignup optimization

Lead Qualification

Ensure lead quality by validating contact information

Lead validationData qualitySales efficiency

Database Hygiene

Clean and maintain your email databases for better performance

Data cleaningList hygieneDatabase maintenance

Join thousands of happy
customers worldwide

Discover why leading companies trust us to power their data intelligence needs.

Frequently asked questions

How accurate is the email verification service?

Our email verification service achieves 98%+ accuracy through multi-layer validation including syntax checking, domain verification, and SMTP server validation. We also detect catch-all domains and provide confidence scores.

What is catch-all detection and why is it important?

Catch-all detection identifies email servers that accept all incoming emails regardless of whether the specific address exists. This is crucial for accurate validation since catch-all domains can cause false positives in standard verification.

Can you detect disposable and temporary email addresses?

Yes, our service automatically identifies disposable email addresses from known temporary email providers. This helps prevent fake signups and improves the quality of your email lists.

How fast is the verification process?

Most email verifications are completed in under 500ms. Our globally distributed infrastructure ensures fast response times regardless of your location or the email provider being verified.

Ready to improve email deliverability?

Join thousands of companies using our Email Verification API to reduce bounce rates and improve campaign performance.