--- title: MillionVerifier Reviews meta_title: 'MillionVerifier Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 29 reviews by the users' company size, role or industry to find out how MillionVerifier works for a business like yours. aggregate_rating: rating_value: 4.2 review_count: 29 scale: '5' date_modified: '2026-10-17' parent_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity ---

MillionVerifier Reviews & Product Details

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Value at a Glance

Averages based on real user reviews.

Time to Implement

<1 month

Return on Investment

5 months

User Insights

Average based on 29 real user reviews.

Implementation Time

<1 month

Perceived Cost

$$$$$

MillionVerifier Reviews (29)

Reviews

MillionVerifier Reviews (29)

4.2
29 reviews

What do users say?

Generated using AI from real user reviews
Users consistently praise the product for its ease of use and cost efficiency, noting that it effectively verifies emails to maintain a low bounce rate in outreach campaigns. Many appreciate the straightforward interface and the ability to only pay for valid emails, making it a practical choice for businesses. However, some users mention that support can be slow to respond when issues arise.

Pros & Cons

Generated from real user reviews
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Anand A.
AA
Anand A.
Global Supply Chain Manager
Small-Business (50 or fewer emp.)
"Best accuracy, affordable pricing. Great efforts from Tamas and his team."
5/5
What do you like best about MillionVerifier?

Results like OK, Catchall, Disposable, Invalid, also the credit back if the emails is not able to verify during a specific time. Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

24/7 Chat support is not available. May be any support can be helpful. Review collected by and hosted on G2.com.

Verified User in Marketing and Advertising
UM
Verified User in Marketing and Advertising
Small-Business (50 or fewer emp.)
"Its good and value for money"
3/5
What do you like best about MillionVerifier?

As a start-up we can not send more money; competitive pricing helps us to use the services. Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

There are 2 points which I would like to mention.

1. It is difficult for me to upload emails using an Excel sheet; I often cannot. But I can upload using CSV format. It would be a great help if you could resolve this issue.

2. Sometimes, the email gets bounced if the result is "OK." Review collected by and hosted on G2.com.

Nasir A.
NA
Nasir A.
Lead Generation and Email List Builder Specialist
Small-Business (50 or fewer emp.)
"Million Verifier is just amazing, verified results."
5/5
What do you like best about MillionVerifier?

Its OK emails are just amazing; they give confidence while delivering projects to clients. Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

Sometimes some emails bounce from Ok too, but it is very little. Review collected by and hosted on G2.com.

Daniel C.
DC
Daniel C.
Small-Business (50 or fewer emp.)
"Easy to use and not very expensive"
5/5
What do you like best about MillionVerifier?

The UI es very easy to use, and the output is practical (CVS) Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

It takes too long to do the verification sometimes. It would be better if the email verification stopped when the credits were finished instead of preventing to start the emails verification if credits are below qty of emails (the way it is implemented today makes you buy more credits than needed) Review collected by and hosted on G2.com.

Shepherd M.
SM
Shepherd M.
Small-Business (50 or fewer emp.)
"Great service"
4/5
What do you like best about MillionVerifier?

Interface design and ease of use, and the results are really good Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

nothing much I personally think this is one of the best on the market Review collected by and hosted on G2.com.

Bill D.
BD
Bill D.
Founder
Small-Business (50 or fewer emp.)
"A Cave Man Can Do It!"
5/5
What do you like best about MillionVerifier?

They make it very easy to verify and is a great service!!! bill@imaxdigital.com Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

There's nothing I dislike. bill@imaxdigital.com Review collected by and hosted on G2.com.

Verified User in Marketing and Advertising
AM
Verified User in Marketing and Advertising
Small-Business (50 or fewer emp.)
"Accurate results"
3.5/5
What do you like best about MillionVerifier?

Easy to use, accurate data for verified emails & fast. Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

Could be even faster on verifying emails. Review collected by and hosted on G2.com.

Emma P.
EP
Emma P.
Operations Manager
Small-Business (50 or fewer emp.)
"Best of the email validators out there"
5/5
What do you like best about MillionVerifier?

I researched and tested about 30 different email verification programs. I filtered the list down by accuracy, then by price. It was between HuBuCo and two others. HuBuCo was the only one who really worked with us to make sure HIPAA requirements were ensured. We use Hubuco for new customers who are sending out NPS surveys to their customers. Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

Hubuco could probably have a better interface, but it is still quite easy and straightforward to use. Review collected by and hosted on G2.com.

Verified User in Marketing and Advertising
UM
Verified User in Marketing and Advertising
Small-Business (50 or fewer emp.)
"Perfect for start-ups"
5/5
What do you like best about MillionVerifier?

Up to 50% loyalty discount on regular prices for regular customers is really attractive. Also, up to 3000 email verification per month (Both API and Batch) does help every size of business. Review collected by and hosted on G2.com.

What do you dislike about MillionVerifier?

Integration with marketing software is not available which could be less productive over high volume. marketers. Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

<1 month

Return on Investment

5 months

Average Discount

15%

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