After more than two decades of service, SORBS (Spam and Open Relay Blocking System), a pioneering force in the realm of DNS-based blacklists (DNSBL), has officially ceased operations as of June 5, 2024: learn more about the rich history of SORBS, its technical intricacies, and its eventual decommissioning.
Email verification widget
Real-time Email Verification
Easy Setup and Customization
Compatible with Any Technology
No Technical Skills Required
Universal Language Support
Lightweight and Zero-Dependencies
Tailored to Your Preferences
Anti-Bot Detection / CAPTCHA
and use our JavaScript widget on your website today.
Why choose Verifalia?
Verifalia has been in the business of email validation since 2005 and we have helped thousands of satisfied customers clean up their mailing lists, decrease their bounce rate and increase the productivity of their email marketing efforts.
In addition to experience, here are some of the things that separate us from the competition:
Levels of service
Only Verifalia offers three levels of verification services, so pick the one that is right for your job.
Our High level validation is thorough enough for most needs. But our premium services are unique in the industry, for those who demand the best - they work harder and longer to get you more definitive results.
Data security
The security of your valuable data is our #1 concern. Your data is protected every step of the process with encrypted uploads, password protection, secure servers and continuous system monitoring.
Client areas of the site are secured by HTTPS protocol and all data is automatically deleted from our system after each validation according to your data retention preferences (minimum 5 minutes, maximum 30 days), or you can delete it manually anytime: your data is never at risk.
Reputation
Your email validation takes place from our servers, so you are never at risk of being blacklisted by your clients.
Also, due to our extensive history our servers are known and have a great reputation, which allows us to offer you the most accurate results in the industry.