Real-Time Email Validation
Verify email addresses in real-time with 99% accuracy. Remove invalid emails, decrease bounce rates, and protect your sender reputation.
The Gold Standard in Accuracy
Our multi-layered validation process goes beyond basic syntax checks. We perform a real-time handshake with the recipient's mail server to ensure the inbox is active and ready to receive your message.
Industry-leading precision in identifying invalid addresses.
Integrate validation directly into your registration forms.
Protect Your Reputation
High bounce rates signal to ISPs that you're a spammer. Our validation keeps your bounce rate below 1%, protecting your sender reputation and ensuring high deliverability.
Reduce Marketing Waste
Stop paying for invalid leads. By cleaning your list, you ensure your marketing budget is spent on reaching real people who can actually convert into customers.
Advanced Data Security
We take your data privacy seriously. All files are processed over secure SSL connections and deleted automatically after 30 days to ensure full GDPR compliance.
How It Works
Our multi-layered validation process ensures the highest accuracy in the industry.
Syntax Check
We verify the email address against RFC standards, ensuring it contains all required elements like the '@' symbol and valid domain extensions.
MX Record Check
Our system queries DNS records to confirm that the domain has valid mail exchange servers configured and ready to receive mail.
SMTP Ping
We establish a low-level connection with the mail server to verify the existence of the mailbox without ever sending an actual email.
Catch-all Detection
We identify "catch-all" domains that accept any email sent to them, which helps in calculating the true deliverability risk of your list.
Real-time Protection
Integrate our API into your signup forms to stop invalid emails at the source. Prevent bounce-backs, reduce fraud, and maintain a pristine sender reputation from day one.
- Sub-second response times
- 99.99% API Uptime SLA
- Easy REST integration
GET /v1/verify?email=test@domain.com
{
"status": "valid",
"score": 0.98,
"disposable": false,
"catch_all": false
}