I use millionverifier API and it works very well
I’ve been using millionverifier for couple of months now and all the list I verify on it is 100% valid
Excellent work! Easy to use
Great app. Love the accuracy in the reporting and the customer service is top of the line.
So far it's been a five star experie...
It's the best verifier I've ever seen I suggest everyone use this verifier at an affordable price with a 99% deliverability guaran...
Value for money and simple to use.
Never send email to a list without checking the emails here first -- it is easy, fast and it works. the price value ratio is outst...
Do not run an email campaign without Millionverifier! Accurate and fast as promised. The price was so good, I just purchased a lar...
first of all nice rate, fit for small business and it takes too less time for verification,
awesome
we have thousand of database that need to be verify and we've buy 500.000 credits for the 1st subscription. The verify is fast and...