# MillionVerifier Reviews **Vendor:** GBD Software as a Service Private Limited Company **Category:** [Lead Intelligence Software](https://www.g2.com/categories/lead-intelligence) **Average Rating:** 4.3/5.0 **Total Reviews:** 28 ## About MillionVerifier MillionVerifier is a cutting-edge email verification service that ensures the accuracy and quality of email lists. With its advanced technology and comprehensive validation process, MillionVerifier helps businesses improve their email deliverability rates, increase customer engagement, and minimize the risk of bouncing or invalid email addresses. MillionVerifier offers a wide range of features to validate email addresses, including syntax checks, domain verification, mailbox existence checks, and more. Its robust API integration allows seamless integration into various platforms and applications, making it a convenient solution for businesses of all sizes. ## MillionVerifier Pros & Cons **What users like:** - Users value the **affordable pricing** of MillionVerifier, making it accessible and cost-effective for email validation. (11 reviews) - Users praise the **ease of use** of MillionVerifier, finding it powerful and efficient for email verification. (11 reviews) - Users value the **affordable prepaid credits** and reliable refund policy for invalid emails with MillionVerifier. (7 reviews) - Users value the **accuracy** of MillionVerifier, ensuring quick and reliable verification of email addresses. (4 reviews) - Users value the **fast processing speed** of MillionVerifier, enhancing their efficiency in verifying email addresses. (4 reviews) - User Interface (4 reviews) - Efficiency (3 reviews) - Helpful (2 reviews) - Interface Ease (2 reviews) - Customer Support (1 reviews) **What users dislike:** - Users experience **email issues** with MillionVerifier, including challenges with uploads and occasional false positives on verification results. (4 reviews) - Users experience **credit system issues** , including confusing credit usage and frequent prompts to buy more credits. (3 reviews) - Users find the **pricing of MillionVerifier quite expensive** compared to similar services, impacting overall satisfaction. (3 reviews) - Users express concerns about the **lack of support** , indicating it impacts productivity and can lead to significant issues. (3 reviews) - Users indicate that the **email verification process can be slow** , impacting their overall experience with MillionVerifier. (2 reviews) - Limited Credits (2 reviews) - Data Inaccuracy (1 reviews) - Difficulty (1 reviews) - Email Limitations (1 reviews) - Insufficient Information (1 reviews) ## MillionVerifier Reviews ### 1. Essential Email Verification Tool for Amazon SES Campaigns **Rating:** 5.0/5.0 stars **Reviewed by:** Rajiv . | Full stack developer, Mid-Market (51-1000 emp.) **Reviewed Date:** December 27, 2025 **What do you like best about MillionVerifier?** I have used it for verifing the emails before sending for promotional email using amazon ses because i already only have boundation on 5% bounce rate so i am requiring the email verifier so i have used it for verify my email as well as knowing as bounce emails as well in it in bulk as well. **What do you dislike about MillionVerifier?** nothing everything is fine and it should add ai feature to do the email campaign setup after verified emails **What problems is MillionVerifier solving and how is that benefiting you?** It solves the problems of bouncing comes on sending the email for campaign which helps to reduce the bounce rate as well as increase the domain authority with decreasing the spam rate of domain which increase the chance of email will go to inbox not in the spam box of email address whom we are sending the emails in campaigns ### 2. Essential for Clean Outreach and Maintaining Email Reputation **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** January 13, 2026 **What do you like best about MillionVerifier?** I use it for my outreach campaigns to eliminate any bad, risky emails that could bounce. It is important to keep a high reputation email domains. I like that pricing is reasonable. **What do you dislike about MillionVerifier?** Accuracy is not at 100 percent but still better than general tools. **What problems is MillionVerifier solving and how is that benefiting you?** Email campaign verifications. I need to verify every email before sending. ### 3. Cost effective and quality tool for email validation **Rating:** 4.5/5.0 stars **Reviewed by:** Imran M. | Digital Marketing Analyst , Information Technology and Services, Enterprise (> 1000 emp.) **Reviewed Date:** July 10, 2024 **What do you like best 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 emails. The credits never expire. **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. **What problems is MillionVerifier solving and how is that benefiting you?** Million verifier is a cost effective tool for email verification. I use this tool for email verification and it helps me to verify the emails before sending the email campaign to reduce email bounce rate. ### 4. Value for money but there isn't any support when things go wrong **Rating:** 3.0/5.0 stars **Reviewed by:** Piyush P. | Co-Founder, Mid-Market (51-1000 emp.) **Reviewed Date:** September 26, 2024 **What do you like best about MillionVerifier?** The speed and price they offer is really good. **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 significant issues. **What problems is MillionVerifier solving and how is that benefiting you?** Lead's email verification service. ### 5. Fraudulant charges with no support **Rating:** 0.0/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** October 02, 2024 **What do you like best about MillionVerifier?** Did the job well enough i guess. api worked fine **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. **What problems is MillionVerifier solving and how is that benefiting you?** solving the issue of email verification ### 6. Good cheap option **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** May 16, 2024 **What do you like best 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 better than the cheaper options. **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 sometimes. Their platform is quite spammy. I get way too many prompts to buy more credits at a discount, and there isn't a way to stop it. You get what you pay for though. **What problems is MillionVerifier solving and how is that benefiting you?** Email verification ### 7. MillVerifier provides quick, quality, reliable service and provides a very valuable service. **Rating:** 5.0/5.0 stars **Reviewed by:** Emile D. | Investment Advisor Representative, Small-Business (50 or fewer emp.) **Reviewed Date:** February 08, 2024 **What do you like best about MillionVerifier?** Diving out the lists into 3 distinct categories **What do you dislike about MillionVerifier?** The cost is fair, so I cannot think of anything. **What problems is MillionVerifier solving and how is that benefiting you?** Getting rid of risky, spam detection emails. ### 8. Best Email Verification Service I've Used **Rating:** 5.0/5.0 stars **Reviewed by:** TJ G. | Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** November 02, 2023 **What do you like best 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. Credit doesn't run out monthly either.. Easy to use and customer support is good too. **What do you dislike about MillionVerifier?** I can't say I've come across any downsides **What problems is MillionVerifier solving and how is that benefiting you?** Lets me know which emails are valid or not so i can increase my response rates in my cold email campaigns ### 9. Worth the price **Rating:** 4.5/5.0 stars **Reviewed by:** Imran I. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** December 13, 2023 **What do you like best about MillionVerifier?** You only pay for the verified leads which is fair and only takes a few mins to verify a list of 2000 leads which is so convinient. **What do you dislike about MillionVerifier?** The price is a bit expensive compared to some competitors **What problems is MillionVerifier solving and how is that benefiting you?** bounce rate. keeping my domain health perfect. ### 10. Very efficient and easy to use email address verifier **Rating:** 5.0/5.0 stars **Reviewed by:** Gareth R. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 14, 2023 **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 **What do you dislike about MillionVerifier?** No real drawbacks to the product at present **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. ### 11. Amazing service, friend tried many competitors and recommended this 1. **Rating:** 5.0/5.0 stars **Reviewed by:** Vinson L. | Small-Business (50 or fewer emp.) **Reviewed Date:** December 05, 2023 **What do you like best about MillionVerifier?** Quick and easy to use, great UI overall amazing **What do you dislike about MillionVerifier?** Confusing to use at first in regards to how the credits work. Should provide a guide first. **What problems is MillionVerifier solving and how is that benefiting you?** Verifying email lists ### 12. Overall, excellent - but don't rely on it alone **Rating:** 4.5/5.0 stars **Reviewed by:** James H. | Growth Marketing Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** September 06, 2023 **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 **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. **What problems is MillionVerifier solving and how is that benefiting you?** Millionverifier is helping my team verify emails for cold outbound marketing efforts. ### 13. MillionVerifier is TOP NOTCH **Rating:** 5.0/5.0 stars **Reviewed by:** Ricco T. | Director of Sales - The Americas, Mid-Market (51-1000 emp.) **Reviewed Date:** November 07, 2023 **What do you like best about MillionVerifier?** Easy to use, Very Affordable, Product Delivered! **What do you dislike about MillionVerifier?** Nothing really. It was fast and easy like it should be. **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. ### 14. Quiet happy with the results from Million Verifier **Rating:** 4.0/5.0 stars **Reviewed by:** Dan B. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2023 **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. **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. **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. ### 15. Extremely valuable resource **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** November 24, 2023 **What do you like best about MillionVerifier?** Validate any emails without much delays. **What do you dislike about MillionVerifier?** The UX is pretty hard to navigate, usable but not that friendly **What problems is MillionVerifier solving and how is that benefiting you?** Email validation with better data that 90% of all competitors ### 16. Solid Platform **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** November 02, 2023 **What do you like best about MillionVerifier?** Solid uptime, very few bugs/issues. Competitive pricing & better feature set vs other platforms **What do you dislike about MillionVerifier?** Nothing comes to mind, sometimes list take abnormally long to process but these instances are rare **What problems is MillionVerifier solving and how is that benefiting you?** List verification alongside the rest of our tech stack ### 17. Fast, reliable, cheaper **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Non-Profit Organization Management | Mid-Market (51-1000 emp.) **Reviewed Date:** November 14, 2023 **What do you like best about MillionVerifier?** Very easy to manage, powerful and accurate. **What do you dislike about MillionVerifier?** Any dislike at the moment, he worked perfectly. **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 ### 18. Super simple, power and love the zapier integration **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Online Media | Mid-Market (51-1000 emp.) **Reviewed Date:** December 12, 2023 **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! **What do you dislike about MillionVerifier?** Nothing - it's all great and super easy to use. **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 ### 19. Best Email Verifier Tool so far **Rating:** 5.0/5.0 stars **Reviewed by:** Daniel G. | Founder & Head Of Growth, Marketing and Advertising, Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2023 **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) **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. **What problems is MillionVerifier solving and how is that benefiting you?** Verifying emails so we know which ones are valid & which are invalid. ### 20. Best accuracy, affordable pricing. Great efforts from Tamas and his team. **Rating:** 5.0/5.0 stars **Reviewed by:** Anand A. | Global Supply Chain Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** June 06, 2023 **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. **What do you dislike about MillionVerifier?** 24/7 Chat support is not available. May be any support can be helpful. **What problems is MillionVerifier solving and how is that benefiting you?** Verifying all my sending emails and safe guarding our company name, brand, domain reputation and Blacklist. ### 21. Its good and value for money **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2023 **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. **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." **What problems is MillionVerifier solving and how is that benefiting you?** It's helping to reduce invalid email contact from my campaign list. ### 22. Million Verifier is just amazing, verified results. **Rating:** 5.0/5.0 stars **Reviewed by:** Nasir A. | Lead Generation and Email List Builder Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** June 08, 2023 **What do you like best about MillionVerifier?** Its OK emails are just amazing; they give confidence while delivering projects to clients. **What do you dislike about MillionVerifier?** Sometimes some emails bounce from Ok too, but it is very little. **What problems is MillionVerifier solving and how is that benefiting you?** It gives results by categories wise, that is helpful. ### 23. Easy to use and not very expensive **Rating:** 5.0/5.0 stars **Reviewed by:** Daniel C. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2023 **What do you like best about MillionVerifier?** The UI es very easy to use, and the output is practical (CVS) **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) **What problems is MillionVerifier solving and how is that benefiting you?** Bouncing rate of very low or none, which is great. ### 24. Great service **Rating:** 4.0/5.0 stars **Reviewed by:** Shepherd M. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2023 **What do you like best about MillionVerifier?** Interface design and ease of use, and the results are really good **What do you dislike about MillionVerifier?** nothing much I personally think this is one of the best on the market **What problems is MillionVerifier solving and how is that benefiting you?** Helped me validate emails for email campaigns ### 25. A Cave Man Can Do It! **Rating:** 5.0/5.0 stars **Reviewed by:** Bill D. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2023 **What do you like best about MillionVerifier?** They make it very easy to verify and is a great service!!! bill@imaxdigital.com **What do you dislike about MillionVerifier?** There's nothing I dislike. bill@imaxdigital.com **What problems is MillionVerifier solving and how is that benefiting you?** Clean email campaigns. ### 26. Accurate results **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2023 **What do you like best about MillionVerifier?** Easy to use, accurate data for verified emails & fast. **What do you dislike about MillionVerifier?** Could be even faster on verifying emails. **What problems is MillionVerifier solving and how is that benefiting you?** Emails not bouncing ### 27. Best of the email validators out there **Rating:** 5.0/5.0 stars **Reviewed by:** Emma P. | Operations Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** May 13, 2019 **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. **What do you dislike about MillionVerifier?** Hubuco could probably have a better interface, but it is still quite easy and straightforward to use. **Recommendations to others considering MillionVerifier:** The company doesn't let you down! I think they even have a guarantee policy **What problems is MillionVerifier solving and how is that benefiting you?** Hubuco makes sure we don't receive a bad sending score when sending out marketing or survey emails. It cleans our email lists and removes any emails that are blacklisted, report spam frequently, and a bunch of other filters Hubuco uses. It has been nothing but helpful, and the support is responsive as well. ### 28. Perfect for start-ups **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** January 29, 2019 **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. **What do you dislike about MillionVerifier?** Integration with marketing software is not available which could be less productive over high volume. marketers. **Recommendations to others considering MillionVerifier:** Adding email marketing integration can make HuBuCo outwork the competition and add immense value to its users. **What problems is MillionVerifier solving and how is that benefiting you?** Improving email deliverability by eliminating bad emails from the email database. - [View MillionVerifier pricing details and edition comparison](https://www.g2.com/products/millionverifier/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-13+08%3A34%3A53+-0500&secure%5Bsession_id%5D=217cdff8-2f21-4ae7-8476-61a6ac35f4e5&secure%5Btoken%5D=f2bc3bcde8b49c8a7cf06b89aa94f005add7356cd66d45ffd6f18fbf5c2163f5&format=llm_user) ## MillionVerifier Features **Lead Generation** - Lead Builder - CRM Integration - Marketing Automation Integration - Social Media Integration - Data Import & Export Tools **Lead Intelligence** - Lead Validation - Lead Enrichment - Lead Quality - Lead Analysis - Browser Extension **Agentic AI - Lead Intelligence** - Cross-system Integration ## Top MillionVerifier Alternatives - [ZeroBounce](https://www.g2.com/products/zerobounce/reviews) - 4.7/5.0 (1,353 reviews) - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) - 4.7/5.0 (9,307 reviews) - [Instantly](https://www.g2.com/products/instantly/reviews) - 4.8/5.0 (4,075 reviews)