Welcome to MillionVerifier

Do not run an email campaign without Millionverifier! Accurate and fast as promised. The price was so good, I just purchased a large package and run any list through for verification prior to a campai...

I’ve been using millionverifier for couple of months now and all the list I verify on it is 100% valid

I like your services

Easy and fast.

We have tried out a number of verification services over the past year. It's been amazing how much faster and more accurate this is so far. I've compared some of our results with several of our own em...

Excellent company! Simple and straightforward interface. The email validation is pretty fast and accurate with raisonable prices! Overall we are extremely satisfied with the sales transaction and the...

I use millionverifier API and it works very well

Test period worked excellently for me. I recently subscribed to 500K. I am convinced I am going to have a excellent service.

Very happy with the service. Would use again

Good API, have detail breakdown of different result. Accurate.