Excellent Email Verification Service

Our customers love what we do. We work hard to deliver the best results and user experience for our customers. MillionVerifier is rated excellent on Trustpilot.

Rated 4.6 out of 5 on
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JWells
I just used MillionVerifier's service to verify over 300K email addresses and it worked like a charm. Very easy and the best value out there in this space.
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Julien Duffy
I've had a terrific experience so far and verified millions of emails. As accurate if not more than other services but a tiny fraction of the cost.
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Nicholas Natale
I like your services
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Daron Stenvold
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...
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William
Its been a good verifier
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Joachim
I use millionverifier API and it works very well
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Peter
We have started using this tool for email validation from mid of Jan 2020 and the end result is excellent so far. Report generating time is quite fast. Good service....Keep it up
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Cédric Folly
Amazing accuracy! It helped me tremendously to clean my list
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Tim Cumming
Interface is simple (as is the API we use), results easy to interpret and support is excellent. We love it!
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Mark Mick
I’ve been using milliionverifier for couple of months now and I haven’t had any regret because once I clean my list with million verifier all my list because 100% valid
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Anon
I love this service, both perfect accuracy and price. I used this service for few years and they really listen to their customers and update the system for better experience.
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ValueB2B
Value for money. Accurate results
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Mira
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...
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Digvij Borda
MillionVerifier's email verification tool is just incredible, well-priced, and easy to use. A no-brainer.
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Anay Mittal
I migrated from Hubucco to Millionverifier recently as I was impressed by the accuracy & speed of it. I have not been disappointed! Speed improved manifolds and accuracy was maintained with 99+%. This...
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George S.
Less false negatives compared to other platforms, which is great
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Martin
We compared other verification companies and Millionverifier had the best pricing. Once we signed up we were delighted with the accuracy and speed of the verification and have recommended them to seve...
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Exquisite Rena
I hadn't emailed my list in a while. I attempted at one point but I was receiving too many bounces so I decided to stop the mailing. I found MillionVerifier and, after cleaning my list, I was able to ...
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Paul
I have only just started to use Millionverifier recently, hence the 4 star rating, but so far so good!
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Matt Nauss
Great customer service! Tamas was very helpful in a small issue that we were having with our account and worked quickly to fix it. Service works great too!