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Updated Listed in Email Infrastructure & Verificationmillionverifier.com
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MillionVerifier

millionverifier.com
Thin evidence

MillionVerifier is a pay-as-you-go email verification service that checks addresses in bulk lists, through a real-time API, or via automated cleaning inside connected email platforms.

Verdict: Independent discussion is very thin: 20 of the 25 Reddit mentions are promotional, most of them a 2026 cluster of near-identical comments that name MillionVerifier only to steer readers to the same cheaper verifier, so this rests on three first-hand opinions. Those users agree it is cheap per verification, but one found bulk jobs very slow and another still had bounces hurting sender reputation after cleaning.

1 positive1 mixed1 negativeacross 3 rated independent comments

Astroturf check20 of 25 comments read as promotion or coordinated seeding and were excluded: unusually high promotional activity.

What users like

  • Low cost per verification: one user priced 50,000 credits at $77 against $245 for a pricier verifier, and another cites cost-effectiveness on large lists[1][2]

What users complain about

  • Slow on bulk jobs: one tester waited about an hour for 2,000 emails that another verifier processed in two minutes[1]
  • A user who cleaned a list with it still had bounces damaging their sender reputation[1]

Best for

  • High-volume list cleaning where cost per check matters most

Skip it if

  • Time-sensitive bulk verification jobs
PricingVendor-statedFrom $39

Pay-as-you-go credits with no contracts, from $39 (smallest pack size not stated on the page); 50,000 verifications for $89 and 1 million for $449. Credits never expire; 100 free credits with no card required; refunds for emails it can't verify with certainty.

Source , checked 2026-10-14

In their own words

$77 for 50K credits vs. $245 for Emailable is certainly significant. That said, you're right, MillionVerifier is taking an hour to verify 2000 emails. LOL. I'm using a list previously cleaned by EmailListVerify to compare results. Only took them 2 minutes.
I’ve used Millionverifier and found it pretty reliable, especially for cost effectiveness and accurate results. It’s simple to use, but it might not have the fanciest UI compared to others. If you’re dealing with large lists, their pricing could be a big plus. Have you tried comparing how each handles bounce rates after verification? That could help narrow it down further!
Did that and there are still bounces that are impacting my sender reputation. Any other recommendations on how to clean it beyond what a service like MillionVerifier can do?

Alternatives

ZeroBounce logoZeroBounce27NeverBounce logoNeverBounce17Maildoso logoMaildoso7

All MillionVerifier alternatives

Frequently asked questions

Independent discussion is very thin: 20 of the 25 Reddit mentions are promotional, most of them a 2026 cluster of near-identical comments that name MillionVerifier only to steer readers to the same cheaper verifier, so this rests on three first-hand opinions. Those users agree it is cheap per verification, but one found bulk jobs very slow and another still had bounces hurting sender reputation after cleaning. MillionVerifier scores 13/100 from 3 independent comments (1 positive, 1 mixed, 1 negative).

Evidence base: 25 independent comments kept from 32 that mention MillionVerifier, after removing vendor accounts, self-disclosed employees and founders, affiliate links, service pitches and repeat promoters. Methodology.