MillionVerifier
Low-cost bulk email verification with credits that never expire
MillionVerifier report card
Fair · out of 4.0 · graded Oct 18, 2026
Best for cleaning very large lists cheaply
MillionVerifier does one thing: it cleans lists, and it hands back credits for addresses it can't settle, like catch-alls. At 10,000 checks its $39 pack is middling, but the bigger the list the further ahead it gets, with a million for $449. There's no warm-up or DMARC, and no monthly plan.
Who MillionVerifier is for
- Great if you clean hundreds of thousands of addresses on a tight budget
- Handy when you clean now and then and want credits that never expire
- Good for keeping a Mailchimp or HubSpot list rechecked every day
Who MillionVerifier is not for
- Tight if you need fewer than 10,000 checks, the smallest regular pack
- Not for you if you want EverClean's price up front, as it isn't published
- Skip it if you need warm-up or DMARC tools as well
Why MillionVerifier gets a 2.4
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for money$39 for a one-off 10,000, and credits never expire. Among its listed rivals DeBounce ($25) and Clearout ($32 a month billed yearly) cost less at that size. At scale it pulls well ahead: a million checks are $449, where Bouncer charges $2,000.
- CFree plan and trialNo free plan, but 100 free credits with no card, and the help centre lists 500 for business-email sign-ups. Enough to test, not to clean a list.
- CFeaturesIt does the checking job fully: files, imports from email platforms, an API, refunds on unsure results and EverClean's daily rechecks. That's a smaller job, though: no warm-up, placement tests or DMARC, and EverClean's price isn't published.
- BEase of useNo App Store rating on record, but nothing to set up: upload a CSV, TXT or XLSX file, or import from your email platform, and download it sorted into good, risky and bad.
- BPlatforms and integrationsWeb and a REST API, with more than 40 connections including Mailchimp, HubSpot, ActiveCampaign, SendGrid, Mailgun, Zoho CRM and Pipedrive, plus an n8n node. No phone or desktop app.
What these grades rest on. Graded from this listing, whose facts were read from MillionVerifier's own pages on 18 October 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/millionverifier#review"><img src="https://toolgpa.com/badge/millionverifier.svg" alt="MillionVerifier: 2.4 GPA on ToolGPA" width="196" height="56"></a>Where MillionVerifier stands among email verification and deliverability tools
MillionVerifier's GPA of 2.4 is higher than 6 of the 15 other email verification and deliverability tools we grade, and level with 8.
It stands best on ease of use (B, above 8 of 15) and worst on features (C, above 0).
Each grade against the category
Every bar is all 16 email verification and deliverability tools we grade, cut by the letter each got. MillionVerifier’s own letter is outlined.
- CValue for moneyAbove 2 of 15, level with 10
- CFree plan and trialAbove 2 of 15, level with 12
- CFeaturesAbove 0 of 15, level with 13
- BEase of useAbove 8 of 15, level with 7
- BPlatforms and integrationsAbove 3 of 15, level with 12
Keep MillionVerifier, or make your own?
Keep it
Nothing MillionVerifier does is plain enough to make in a weekend. The 3 things listed below take a company.
It costs $39, paid once.
What you could not
- Checking that an address exists without writing to it.
- It plugs into other products, Mailchimp, HubSpot and ActiveCampaign among them, and has an API.
- What a company asks for before it lets staff use something: roles and permissions.
What this rests on. MillionVerifier’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is MillionVerifier?
MillionVerifier cleans email lists: upload a file, import from an email platform, check single addresses or verify sign-ups through its API. Credits for addresses it cannot settle for certain, such as catch-alls, are refunded. It does not warm up inboxes or manage DMARC. Credits are bought in one-time packs that never expire, from $39 for 10,000, and a separate EverClean service rechecks connected lists every day for a monthly fee.
MillionVerifier is a paid product with a free trial, starting at $39 one-time for 10,000 credits. See every plan
Good for
- Senders cleaning large lists on a tight budget
- Occasional users who want credits that never run out
- Teams that want connected lists rechecked every day
Worth knowing
- There is no monthly credit plan; auto top-up buys a new pack when the balance runs low.
- EverClean has its own monthly fee based on list size, which the site does not publish, and works only through integrations.
- Verification only: no warm-up, inbox placement tests or DMARC tools.
- The smallest regular pack is 10,000 credits; a 2,000-credit pack for $4.90 is a one-time trial option.
Key features
- Bulk list verification
- Upload a CSV, TXT or XLSX file, or import a list from a connected email platform, and download it sorted into good, risky and bad addresses.
- Risky email refund
- Credits spent on addresses it cannot verify for certain, such as unknown and catch-all results, are returned.
- Real-time API
- A REST API checks addresses at the sign-up form and can flag disposable and role-based addresses.
- EverClean
- Rechecks the lists in a connected Mailchimp, HubSpot, ActiveCampaign or other account every day and can unsubscribe bad addresses automatically.
- Integrations
- More than 40 connections to email and CRM tools, plus an n8n node for automated workflows.
MillionVerifier pricing
- Starts at
- $39 one-time for 10,000 credits
- Free plan
- None
- Free trial
- 100 free credits with no card; the help center lists 500 for business-email sign-ups
| Plan | Price | What you get |
|---|---|---|
| Pay as you go | $39one-time for 10,000 credits | Credits never expire. Larger packs: $89 for 50,000, $149 for 100,000, $449 for 1 million and $2,599 for 10 million. |
| Volume pricing | Custom | Custom prices for more than 50 million credits. |
Read from millionverifier.com on Oct 18, 2026. Prices change, so confirm with MillionVerifier before you buy.
Ways to pay less
- Other savings10% extra credits with auto top-up
Accounts with auto top-up switched on get 10% extra credits on every payment, manual or automatic.
Stated on millionverifier.com - Other savings1 million free credits per 5 million bought
For every 5 million credits purchased, counting past purchases, MillionVerifier adds 1 million credits free.
Stated on millionverifier.com
Works with
MillionVerifier alternatives
- MillionVerifier vs Bouncer
Free trial · from $8 one-time
- MillionVerifier vs DeBounce
Free trial · from $15 one-time
- MillionVerifier vs ZeroBounce
Free plan · from $39 one-time
- MillionVerifier vs NeverBounce
Free trial · from $8 one-time
- MillionVerifier vs Clearout
Free trial · from $16/mo
Common questions
Is MillionVerifier free?
No, MillionVerifier is a paid product, but you can try it first. 100 free credits with no card; the help center lists 500 for business-email sign-ups.
How much does MillionVerifier cost?
MillionVerifier lists 2 plans. Pay as you go: $39 one-time for 10,000 credits. Volume pricing: custom pricing. Prices were read from millionverifier.com on Oct 18, 2026.
What platforms does MillionVerifier work on?
MillionVerifier is available on Web.
Does MillionVerifier offer any discounts?
MillionVerifier publicly lists the following: 10% extra credits with auto top-up; 1 million free credits per 5 million bought.
Does MillionVerifier have an Android app?
No Android app was listed when its pages were read on Oct 18, 2026. MillionVerifier is listed for Web.
Does MillionVerifier have an iPhone app?
No iPhone app was listed when its pages were read on Oct 18, 2026. MillionVerifier is listed for Web.
Is MillionVerifier open source?
MillionVerifier is not described as open source on its own site, as read on Oct 18, 2026.
Does MillionVerifier have an API?
Yes. MillionVerifier offers a public API, according to its own site.
What does MillionVerifier integrate with?
MillionVerifier's listing names Mailchimp, HubSpot, ActiveCampaign, SendGrid, Mailgun, Zoho CRM, Pipedrive and n8n. A listing names up to eight integrations, so it may connect to more.
Who makes MillionVerifier?
MillionVerifier is made by GBD Software as a Service Private Limited Company.
What are the alternatives to MillionVerifier?
The closest alternatives to MillionVerifier in our directory are Bouncer, DeBounce, ZeroBounce, NeverBounce and Clearout. Each one has a side-by-side comparison with MillionVerifier.
How does MillionVerifier compare with other email verification and deliverability tools?
MillionVerifier's GPA of 2.4 is higher than 6 of the 15 other email verification and deliverability tools we grade, and level with 8. It stands best on ease of use (B, above 8 of 15) and worst on features (C, above 0).
Could I make my own version of MillionVerifier?
Nothing MillionVerifier does is plain enough to make in a weekend. The 3 things listed below take a company. It costs $39, paid once. What you could not make: Checking that an address exists without writing to it. It plugs into other products, Mailchimp, HubSpot and ActiveCampaign among them, and has an API. What a company asks for before it lets staff use something: roles and permissions. This is a judgement from its listing. We have not built one.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 18, 2026.