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We validate email addresses

Email list cleaning and real-time email verification service.
Helping over 35,000 customers reduce their bounce rate since 2005.

Get clean with email list cleaning

Keep your mailing lists free of invalid, risky and mistaken email addresses. Protect your sender reputation. Reduce your bounce rate. And keep your critical emails out of your clients' junk folder with email verification by Verifalia.
Our email verification service identifies all invalid emails for you as well as risky email types like spam traps, role accounts, catch-all servers and disposable email addresses
Plus, use our exclusive premium validation services to navigate even the most difficult of email servers with highest accuracy.
More about list cleaning services
Our email verification dashboard

Stay clean with email validation via API

The Verifalia email verification API can help you in two powerful ways:

Real-time email verification

  • Prevent invalid emails from entering your system
  • Avoid fake sign-ups and spam attacks
  • Safeguard your premium content

Batch email validation

  • Validate your database on a rolling schedule
  • Eliminate data as soon as it turns bad, before it can create problems
  • Keep your data fresh continually
Learn about real-time email verification
Verify email addresses with Visual Studio and cURL
Our RESTful HTTPS API is secure and easy to integrate, with SDK's available for .NET, JavaScript (Node.js and the browser), PHP, Ruby and Java.
Are you a developer? You'll love our API and SDKs!

Want to reach more customers?

Clean your email list

Feature-rich email verification

Only Verifalia offers three levels of service quality and detailed response codes. In real time!
Syntax validation, domain / MX / DNS check, mailbox availability check, spam trap detection, catch-all server detection, international (non-ASCII) domain and mailbox support, disposable email detection and many more!

Pricing designed for your business

Our pricing is flexible, because we know that your business isn't static.
Choose between monthly plans starting at free and bulk credit-packs as low as
$0.00049 / €0.00043 / £0.00032
per each email validation.

Your data security is our priority

  • Our website, clients area, API and uploads are all secured by HTTPS/TLS connections
  • Your data will never be sold, rented or shared with anyone
  • All data is deleted automatically according to your data retention preferences (minimum 5 minutes, maximum 30 days) or immediately upon request
  • Data is stored in secure data centers in Germany, protected by some of the world's strongest data privacy laws
Read about all our features
See full pricing details
Terms of Service
Sign up for free

and validate email addresses now.

Latest tweets - twitter.com/verifalia

Monday, March 13, 2023
🤩 It's a big day for our fellow Ruby developers: we just released version 2.0.0 of our free and open source Ruby gem, which allows to easily integrate the latest version of our email verification API into any Ruby app!

▶️gem install 'verifalia'

https://t.co/127vNylixY

#ruby
Friday, March 3, 2023
We have just updated our JavaScript SDK, which allows to verify email addresses in real-time in Node.js and in the browser, to version 4.0; now with increased performance, additional API v2.4 features and much more! 💥

$ npm install verifalia

Source: https://t.co/sRNP0rHXgt
Monday, February 27, 2023
🎉 Attention all .NET devs! We just released version 4.0 of our .NET SDK, with support for Verifalia API v2.4, compatibility with .NET 7.0 and a bunch of new features and improvements. Upgrade your project now to take advantage of these cool additions!

👉 https://t.co/FOaRb9yIwF
Tuesday, February 21, 2023
Our email verification API just got even better with version 2.4! 🎉 Recognize parked mail exchangers, adjust waiting times, enjoy relaxed HTTP 429 status codes, and improved completion callback options.

Check it out: https://t.co/SC51LH68gg

#API #EmailVerification #NewRelease

From our blog