Clean your email lists, reduce bounce rates, and improve deliverability with our industry-leading email verification API
Emails Verified
Accuracy Rate
Happy Customers
Start verifying emails in three simple steps
Drag & drop your CSV/Excel file or paste emails directly. You can also connect via our REST API for seamless integration.
Our advanced algorithms check syntax, domain validity, MX records, and mailbox existence in real-time with 99.9% accuracy.
Download your verified list with detailed reports. Each email is categorized as valid, invalid, risky, or unknown for your action.
Verify an email address instantly
Everything you need for email verification
Validates email format and checks for common typos
Checks if domain exists and has valid MX records
Verifies mailbox exists without sending emails
Identifies temporary and disposable email addresses
Flags role-based emails like info@ or support@
Average verification time under 1 second
Upload CSV files and verify thousands at once
Easy integration with comprehensive documentation
Track usage, success rates, and trends
Choose the plan that fits your needs
Connect with your favorite tools and platforms
And many more via our flexible API...
Your data is safe with us
Industry-leading verification accuracy guaranteed with advanced algorithms
Fully compliant with GDPR and international data privacy regulations
All data transmitted using 256-bit SSL encryption for maximum security
We never store your email lists - complete privacy guaranteed
See what makes us different
Average verification time under 1 second. 10x faster than competitors.
No hidden fees. Pay only for what you use with flexible pricing plans.
Comprehensive API documentation with SDKs for all major languages.
Expert support team available round the clock to help you succeed.
Get started in minutes with our RESTful API
curl -X POST http://api.emailverifier.com/api/v1/verification/single \
-H "X-API-Key: your_api_key" \
-H "Content-Type: application/json" \
-d '{
"email": "user@example.com"
}'const response = await fetch('http://api.emailverifier.com/api/v1/verification/single', {
method: 'POST',
headers: {
'X-API-Key': 'your_api_key',
'Content-Type': 'application/json'
},
body: JSON.stringify({
email: 'user@example.com'
})
});
const data = await response.json();
console.log(data);import requests
url = 'http://api.emailverifier.com/api/v1/verification/single'
headers = {
'X-API-Key': 'your_api_key',
'Content-Type': 'application/json'
}
data = {'email': 'user@example.com'}
response = requests.post(url, headers=headers, json=data)
print(response.json())Join thousands of businesses improving their email deliverability
Real feedback from real users
"Py Email Verifier has dramatically improved our email deliverability. The API is fast and accurate. Highly recommended!"
"The bulk verification feature saved us countless hours. Integration was seamless and support is top-notch!"
"Best email verification service we've tried. The accuracy is incredible and pricing is very competitive."
Everything you need to know
We guarantee 99.9% accuracy using advanced verification algorithms that check syntax, domain validity, MX records, and SMTP mailbox existence. Our multi-layer verification process ensures the highest accuracy in the industry.
No, we never store your email lists. All data is processed in real-time and immediately discarded after verification. We are fully GDPR compliant and respect your data privacy.
We offer a 30-day money-back guarantee. If you're not satisfied with our service, contact us within 30 days for a full refund - no questions asked.
Yes! Our RESTful API is designed for real-time verification with response times under 1 second. We provide comprehensive documentation and SDKs for major programming languages.
You can upload bulk lists via CSV/Excel files with no size limit. Our system processes thousands of emails per minute. Enterprise plans include unlimited bulk verification capabilities.
Yes! We provide email support for all plans. Pro and Enterprise plans include priority support with faster response times and 24/7 availability.
See how businesses improved with Py Email Verifier
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