Bulk Email CheckerBulkEmailChecker.com has verified billions of email addresses for businesses since 2012. We check every address at the SMTP level to confirm it actually exists and can receive mail, with support for bulk lists, real-time API verification, catch-all detection, disposable email filtering, and much more. Customers rely on us to cut bounce rates, protect sender reputation, and keep campaigns in the inbox.
Bulk Email Checker (bulkemailchecker.com) has 25 customer reviews on Five Star Index, with an average rating of 3.8 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listingAdministration & Services
Excellent
Administration & Services · New York, New York
Excellent
Administration & Services · RIVERTON, Wyoming
Excellent
Administration & Services · Nashville
Excellent
25 approved reviews, newest moderated first
Jonathon L.
if you are in search of a dependable and cost-effective email verification solution, look no further than this one. Their Services have proven to be a lifesaver for me, whether I'm dealing with a handful of emails or a massive list. The icing on the cake is their wallet-friendly pricing!
Ewan M.
It stands out for its outstanding value and precision in email verifications. Iv been a happy customer for a long time, and their consistently fantastic results speak for themselves. look no farther if you want to save money without sacrificing accuracy.
Vanessa S.
Bulk Email Checker has revolutionized my email marketing efforts. Handling a list of 20,000 emails or more is a breeze with their services. They consistently deliver reliable and precise email verification, ensuring my campaigns reach the right audience. If you're serious about email marketing, this tool is an absolute game-changer.
Tyler F.
Bulk Email Checker has been my reliable partner for email verification tasks involving 10,000 emails or more. Their accuracy is unmatched, and the cost-effectiveness is unbeatable. The user-friendly interface and quick verification turnaround make them the go-to choice for businesses of all sizes. You won't be disappointed with the results.
Maximo D.
Bulk Email Checker has become my trusted companion for email verification. Their services are dependable, whether it's 10,000 emails or more. The fact that they are budget-friendly is the icing on the cake.
amit A.
As others suggested, stay away from this fake email checker. I bought their service to verify around 46k emails of my forum members before sending them notification email. Out of those they gave me 36k checked emails. I sent around 2k emails from checked list and still more than 400 got bounced because email address didn't exist! Now I confronted them about this issues and multiple conversations on email, they said those emails are valid, while in actual they are not!
Response from Bulk Email CheckerJun 18, 2026
Thanks for the detail here, it helps us answer properly. Verification confirms that an address exists and accepts mail at the moment it's checked. It's a point-in-time result, not a permanent guarantee, and there are a couple of well-known reasons a confirmed address can still bounce later. The first is a gap between checking and sending. Addresses go dead as people abandon them, and forum lists in particular tend to age, so an address that was live when we checked it can stop existing by the time you send. The second is receiving servers that accept at check time and bounce later. Some servers confirm an address during the SMTP check, then reject the actual message for reputation or filtering reasons, and the bounce text can read as "address doesn't exist" even when that isn't the real cause. It's also worth knowing we don't mark uncertain addresses as valid. Catch-all and accept-all domains, where the server confirms everything, are flagged unknown rather than valid, specifically so they stay out of your good list. The fair way to settle this is the data itself. Send us the bounced addresses and we'll show you exactly what each destination server returns when we check them. We recently followed up through Trustpilot's request-for-information button to do this and didn't hear back, but the offer is open any time at [email protected].
Philip R.
STAY FAR AWAY!!!! So I bought 500000 credits, withing a few hours of buying the credits they locked my account. So basically I paid money started the process and then lost access. They then requested a copy of my drivers license to prove that it matched the billing info on the credit card. I sent it, but they are still saying they can't reactivate me account because they can't verify its not fraud. What more do you need besides a picture ID with a matching address to the credit card used?!?!? Save your time, money, and data.
Response from Bulk Email CheckerJun 18, 2026
Thanks for laying this out. This was our payment fraud review, and it's worth explaining how it actually works. Every payment we take runs through a third-party payment processor that screens each transaction for fraud. We don't make that call ourselves and we can't override it. A large first purchase from a brand-new account is one of the most common triggers, because it's also the exact pattern of a stolen card, so the screen flags it to protect both us and the real cardholder. Sending a matching ID is one signal we can submit to try to clear the flag, but it isn't a master key. The processor weighs a range of risk factors, and if it won't clear the transaction, we're unable to accept the payment at all. When we can't accept the payment, we can't provide the service, and you shouldn't be left paying for something you never received. If a charge actually went through, support can confirm and refund it. On the data worry: because the account never became active, no list was ever processed. This review is from 2019. If you're still owed a refund or want us to look at what happened, email [email protected]. We also followed up through Trustpilot's request-for-information button and didn't hear back.
Alan B.
Their time estimates are way too optimistic for large lists. For example, their estimate to validate a 50,000 contact list was 2 days, and a week later it was only 70% completed. We contacted their support phone number which they list on their receipts, but that number isn't staffed (according to them). We then paid extra for a speed boost, and out list finally processed. We do not recommend this service.
Response from Bulk Email CheckerJun 18, 2026
Thanks for the feedback. A 50,000 list taking a week long to process is definitely unexpected. Also, it's worth explaining what drives our time estimate and actual final processing times. Processing speed depends on how quickly each destination mail server responds, and that varies a lot from list to list. The time estimate is based on average response times, so a list weighted toward slow or rate-limiting mail servers can run well past the estimate. That's the kind of thing we'd want to look at on your specific job. On support: we're a cloud-based, self-serve platform, so we don't maintain a phone support line. Everything goes through our ticket system, which usually responds within a few hours on business days. If you saw a phone number on a receipt, it was not a staffed support line. On the speed boost: standard processing always completes on its own at no extra cost. The faster option is optional and never required to finish a job. If you want us to look at what slowed that list, reach us at [email protected]. We also followed up through Trustpilot's request-for-information button and didn't hear back.