--- 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: '2026-08-07' parent\_category: name: Lead Generation url: https://www.g2.com/categories/lead-generation --- ### MillionVerifier Pros and Cons: Top 5 Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users find the **ease of use** of MillionVerifier makes email verification straightforward and efficient. [(11 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880331&qs=pros-and-cons#reviews) Users value the **cost-effective email verification** with credit refunds for invalid and unknown results, ensuring great savings. [(7 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880014&qs=pros-and-cons#reviews) Users commend the **accuracy** of MillionVerifier, appreciating its reliable verification and user-friendly features. [(4 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880242&qs=pros-and-cons#reviews) Users praise the **fast processing speed** of MillionVerifier, resulting in efficient email validation and easy data export. [(4 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880169&qs=pros-and-cons#reviews) Users appreciate the **user-friendly interface** of MillionVerifier, highlighting its practicality and visually appealing design. [(4 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880282&qs=pros-and-cons#reviews) Users face **email issues** with validation inaccuracies and difficulties uploading via Excel, affecting reliability. [(4 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880302&qs=pros-and-cons#reviews) Users are frustrated by **credit system issues** , including slow verification and aggressive prompts to purchase more credits. [(3 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880352&qs=pros-and-cons#reviews) Users find the **pricing too expensive** and appreciate cheaper alternatives to MillionVerifier for their needs. [(3 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880701&qs=pros-and-cons#reviews) Users express the need for **improved support** , citing slow response times and lack of integration options as significant issues. [(3 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880213&qs=pros-and-cons#reviews) Users experience **slow email verification** times, which can hinder efficiency in using MillionVerifier. [(2 mentions)](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880478&qs=pros-and-cons#reviews) ### 5 Pros or Advantages of MillionVerifier ##### 1. Ease of Use Users find the **ease of use** of MillionVerifier makes email verification straightforward and efficient. [ See 11 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880331&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Small-Business (50 or fewer emp.) 0.0/5 "Fraudulant charges with no support" What do you like about MillionVerifier? Did the job well enough i guess. api worked fine ![TJ G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "TJ G.") TG TJ G. Small-Business (50 or fewer emp.) 5.0/5 "Best Email Verification Service I've Used" What do you like about MillionVerifier? Quickly verifies emails and I get a good result in my campaigns keeping the bounce rate low. Prices are good and they only charge for valid emails. ##### 2. Email Verification Users value the **cost-effective email verification** with credit refunds for invalid and unknown results, ensuring great savings. [ See 7 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880014&qs=pros-and-cons#reviews) See Related User Reviews ![Imran M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Imran M.") IM Imran M. Enterprise (\> 1000 emp.) 4.5/5 "Cost effective and quality tool for email validation" What do you like about MillionVerifier? It's prepaid, and the credits are very cheap compared to any other email validation tool. Also, Million Verifier refunds all the credits for invalid e ![TJ G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "TJ G.") TG TJ G. Small-Business (50 or fewer emp.) 5.0/5 "Best Email Verification Service I've Used" What do you like about MillionVerifier? Quickly verifies emails and I get a good result in my campaigns keeping the bounce rate low. Prices are good and they only charge for valid emails. ##### 3. Accuracy Users commend the **accuracy** of MillionVerifier, appreciating its reliable verification and user-friendly features. [ See 4 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880242&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 4.0/5 "Fast, reliable, cheaper" What do you like about MillionVerifier? Very easy to manage, powerful and accurate. JH James H. Small-Business (50 or fewer emp.) 4.5/5 "Overall, excellent - but don't rely on it alone" What do you like about MillionVerifier? Millionverifier is great at crunching email addresses for validity. It's reasonably fast, and the export format is good at spitting out data in neat c ##### 4. Speed Users praise the **fast processing speed** of MillionVerifier, resulting in efficient email validation and easy data export. [ See 4 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880169&qs=pros-and-cons#reviews) See Related User Reviews ![Piyush P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Piyush P.") PP Piyush P. Mid-Market (51-1000 emp.) 3.0/5 "Value for money but there isn't any support when things go wrong" What do you like about MillionVerifier? The speed and price they offer is really good. ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Small-Business (50 or fewer emp.) 4.0/5 "Extremely valuable resource" What do you like about MillionVerifier? Validate any emails without much delays. ##### 5. User Interface Users appreciate the **user-friendly interface** of MillionVerifier, highlighting its practicality and visually appealing design. [ See 4 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880282&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") C Verified User Small-Business (50 or fewer emp.) 3.0/5 "Good cheap option" What do you like about MillionVerifier? I think they're a good middle platform between Email List Verify and the likes of Zerobounce, Hunter, Kickbox and Emailable. The UI looks much bett ![Vinson L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vinson L.") VL Vinson L. Small-Business (50 or fewer emp.) 5.0/5 "Amazing service, friend tried many competitors and recommended this 1." What do you like about MillionVerifier? Quick and easy to use, great UI overall amazing ### 5 Cons or Disadvantages of MillionVerifier ##### 1. Email Issues Users face **email issues** with validation inaccuracies and difficulties uploading via Excel, affecting reliability. [ See 4 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880302&qs=pros-and-cons#reviews) See Related User Reviews ![Imran M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Imran M.") IM Imran M. Enterprise (\> 1000 emp.) 4.5/5 "Cost effective and quality tool for email validation" What do you dislike about MillionVerifier? There can be multiple invalid emails after validation but still every other tool like Milion Verifier claims 99% of verification accuracy. JH James H. Small-Business (50 or fewer emp.) 4.5/5 "Overall, excellent - but don't rely on it alone" What do you dislike about MillionVerifier? It's not perfect - you'll need to use another solution (I use emaillistverify on top of MV to double check emails) and price point is nothing special ##### 2. Credit System Issues Users are frustrated by **credit system issues** , including slow verification and aggressive prompts to purchase more credits. [ See 3 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880352&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") C Verified User Small-Business (50 or fewer emp.) 3.0/5 "Good cheap option" What do you dislike about MillionVerifier? They are more accurate than an Email List Verify, but not better than Zerobounce, Emailable or Hunter. Their results can take quite long to load so ![Vinson L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vinson L.") VL Vinson L. Small-Business (50 or fewer emp.) 5.0/5 "Amazing service, friend tried many competitors and recommended this 1." What do you dislike about MillionVerifier? Confusing to use at first in regards to how the credits work. Should provide a guide first. ##### 3. Expensive Users find the **pricing too expensive** and appreciate cheaper alternatives to MillionVerifier for their needs. [ See 3 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880701&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Small-Business (50 or fewer emp.) 0.0/5 "Fraudulant charges with no support" What do you dislike about MillionVerifier? Support left me hanging when i got charged $259 (4) over 2 weeks after not using the account for 2 months. ![Imran I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Imran I.") II Imran I. Small-Business (50 or fewer emp.) 4.5/5 "Worth the price" What do you dislike about MillionVerifier? The price is a bit expensive compared to some competitors ##### 4. Improvement Needed Users express the need for **improved support** , citing slow response times and lack of integration options as significant issues. [ See 3 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880213&qs=pros-and-cons#reviews) See Related User Reviews ![Piyush P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Piyush P.") PP Piyush P. Mid-Market (51-1000 emp.) 3.0/5 "Value for money but there isn't any support when things go wrong" What do you dislike about MillionVerifier? They do not offer any support, and responses can take up to 72 hours. If you rely on their APIs and something goes wrong on their end, you could face ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Small-Business (50 or fewer emp.) 5.0/5 "Perfect for start-ups" What do you dislike about MillionVerifier? Integration with marketing software is not available which could be less productive over high volume. marketers. ##### 5. Email Functionality Users experience **slow email verification** times, which can hinder efficiency in using MillionVerifier. [ See 2 mentions ](https://www.g2.com/products/millionverifier/reviews?filters%5Bsentiment_snippet%5D=1880478&qs=pros-and-cons#reviews) See Related User Reviews ![Daniel G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Daniel G.") DG Daniel G. Small-Business (50 or fewer emp.) 5.0/5 "Best Email Verifier Tool so far" What do you dislike about MillionVerifier? So far it's been the most robust tool we've used, however sometimes the email verification can take some time. ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Small-Business (50 or fewer emp.) 3.5/5 "Accurate results" What do you dislike about MillionVerifier? Could be even faster on verifying emails. ## Top-Rated Alternatives [ ![ZeroBounce](https://images.g2crowd.com/uploads/product/hd_favicon/18871349574c6489c2390b58197fdc68/zerobounce.svg "ZeroBounce") ZeroBounce 4.7/5(1,368) ](https://www.g2.com/products/zerobounce/reviews) [ ![Apollo.io](https://images.g2crowd.com/uploads/product/hd_favicon/774372bf572eb33280b101482ce703b9/apollo-io.svg "Apollo.io") Apollo.io 4.7/5(9,715) ](https://www.g2.com/products/apollo-io/reviews) [ ![Clearout.io](https://images.g2crowd.com/uploads/product/hd_favicon/373bd33111631dc6eaa2ad5e88131215/clearout-io.svg "Clearout.io") Clearout.io 4.6/5(579) ](https://www.g2.com/products/clearout-io/reviews) [ View All Alternatives ](https://www.g2.com/products/millionverifier/competitors/alternatives) GR Gareth R. Small-Business (50 or fewer emp.) 11/14/2023 "Very efficient and easy to use email address verifier" 5/5 What do you like best about MillionVerifier? Easy to use, nice UI, results don't take long, cost efficient. Does what it needs to with east Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? No real drawbacks to the product at present Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? Helps us manage ours and clients mailing lists. Especially when we transfer data from marketing tool to CRM etc. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Vinson L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vinson L.") VL Vinson L. Small-Business (50 or fewer emp.) 12/5/2023 "Amazing service, friend tried many competitors and recommended this 1." 5/5 What do you like best about MillionVerifier? Quick and easy to use, great UI overall amazing Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? Confusing to use at first in regards to how the credits work. Should provide a guide first. Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? Verifying email lists Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller JH James H. Growth Marketing Manager Small-Business (50 or fewer emp.) 9/6/2023 "Overall, excellent - but don't rely on it alone" 4.5/5 What do you like best about MillionVerifier? Millionverifier is great at crunching email addresses for validity. It's reasonably fast, and the export format is good at spitting out data in neat columns in a csv file Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? It's not perfect - you'll need to use another solution (I use emaillistverify on top of MV to double check emails) and price point is nothing special compared to competitors. Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? Millionverifier is helping my team verify emails for cold outbound marketing efforts. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Ricco T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ricco T.") RT Ricco T. Director of Sales - The Americas Mid-Market (51-1000 emp.) 11/7/2023 "MillionVerifier is TOP NOTCH" 5/5 What do you like best about MillionVerifier? Easy to use, Very Affordable, Product Delivered! Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? Nothing really. It was fast and easy like it should be. Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? It eliminated bad emails from a list that I had been using for a while. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Dan B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Dan B.") DB Dan B. Small-Business (50 or fewer emp.) 6/5/2023 "Quiet happy with the results from Million Verifier" 4/5 What do you like best about MillionVerifier? We have been working with MillionVerifier for more than 5 years now and we are quiet happy with the results. I like the fact that they don't charge credits for unknown results which is good as with major security changes more than 25-30% of the file we load come back as unknown and we cannot afford to lose credits on those. but happy that Millionverifier only charges for good and bad leads. Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? Well, I guess they should consider holding the backup files for a little longer as they delete it after a certain period. Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? We are getting better email delivery rate than before and are able to get the verification done at a great price. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") AM Verified User in Marketing and Advertising Small-Business (50 or fewer emp.) 11/24/2023 "Extremely valuable resource" 4/5 What do you like best about MillionVerifier? Validate any emails without much delays. Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? The UX is pretty hard to navigate, usable but not that friendly Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? Email validation with better data that 90% of all competitors Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") AM Verified User in Marketing and Advertising Small-Business (50 or fewer emp.) 11/2/2023 "Solid Platform" 4.5/5 What do you like best about MillionVerifier? Solid uptime, very few bugs/issues. Competitive pricing & better feature set vs other platforms Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? Nothing comes to mind, sometimes list take abnormally long to process but these instances are rare Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? List verification alongside the rest of our tech stack Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Verified User in Non-Profit Organization Management](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Non-Profit Organization Management") AN Verified User in Non-Profit Organization Management Mid-Market (51-1000 emp.) 11/14/2023 "Fast, reliable, cheaper" 4/5 What do you like best about MillionVerifier? Very easy to manage, powerful and accurate. Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? Any dislike at the moment, he worked perfectly. Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? We had a lust of million emails to be scrubbed. It taken 1 day Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Verified User in Online Media](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Online Media") AO Verified User in Online Media Mid-Market (51-1000 emp.) 12/12/2023 "Super simple, power and love the zapier integration" 4.5/5 What do you like best about MillionVerifier? Super easy to use...just upload your datafile and in minutes its checked. Easy to implement into our workflow. Love the zapier integration! Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? Nothing - it's all great and super easy to use. Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? Having a clean database is super important and this is the first layer of protection for that Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Daniel G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Daniel G.") DG Daniel G. Founder & Head Of Growth Marketing and Advertising Small-Business (50 or fewer emp.) 6/5/2023 "Best Email Verifier Tool so far" 5/5 What do you like best about MillionVerifier? That it verifies the emails for our cold outreach, so we know we're reaching out to people who have valid emails (& don't waste time/resources on the wrong ones) Review collected by and hosted on G2.com. What do you dislike about MillionVerifier? So far it's been the most robust tool we've used, however sometimes the email verification can take some time. Review collected by and hosted on G2.com. What problems is MillionVerifier solving and how is that benefiting you? Verifying emails so we know which ones are valid & which are invalid. Review collected by and hosted on G2.com. 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