SOC 2 Certified
126+ Reviews
118+ Reviews
41+ Reviews
Email List Cleaner
An email list cleaner removes the addresses on your list that should not be sent to. MyEmailVerifier runs a live SMTP check on every address, then separates the ones that will bounce, the spam traps that damage your sender reputation, the disposable signups, and the duplicates, so what remains is the part of your list worth sending to.
Cleaning 10,000 addresses costs $15.00. Every account gets 100 free credits per day, renewed daily, with no credit card required.
🎉 Exclusive Offer for LiveMint Catalyst Readers!
Claim your special discount on email verification credits. Fill out the form & email a photo of the magazine's back inside page to support@myemailverifier.com to unlock your exclusive deal.
Paste a single address to test it, or upload your list as a CSV or XLSX file to clean it.
Verify up to 100,000 emails at once
Drop your CSV file here
or click to browse | Supports CSV, TXT files
Maximum file size: 10MB | Up to 100,000 emails
Mailbox exist and active. Safe to send (D28) (D21)
Quick preview of first 10 emails from your uploaded list
Register now to validate your complete email list, download detailed results with individual email status, and access advanced features including API access and integrations.
No credit card required. Test an email or upload your list right here.
How it works
What does an email list cleaner actually do?
It checks each address on your list without sending anything to it, then tells you which ones are safe.
Each address goes through syntax checking, a lookup of the domain and MX records, and a live SMTP conversation with the receiving mail server to confirm whether that specific mailbox exists. Alongside that, the address is checked against known spam-trap patterns, disposable-domain lists, and role-account patterns.
The output is not a pass or fail. It is a status plus a set of risk flags, because an address can be technically deliverable and still be a bad idea to send to. The full mechanics of each check are on our bulk email verifier page.
Remove, flag, retry
What gets removed, what gets flagged, and what gets retried
This is the part most cleaning services blur. Not everything a cleaner finds should be deleted, and deleting the wrong categories costs you reachable contacts.
Invalid addresses.
The mailbox does not exist, or the domain cannot receive mail. These are your hard bounces, and they are the fastest way to damage sender reputation.
Spam traps.
Addresses that exist only to identify senders using old or purchased lists. A single message to a single recipient can affect inbox placement for your entire domain, making this the most damaging category on any list.
Duplicates.
The same address appearing more than once. We identify these during processing and do not charge credits for them.
Catch-all addresses,
which some services call accept-all. The domain accepts mail at any address, so the individual mailbox cannot be confirmed. Segment these and test with a small batch before any full send.
Disposable addresses.
Valid at signup, abandoned within days. Usually worth removing, though not always, depending on how you acquired them.
Role-based addresses
such as info@, support@ and sales@. Usually valid, usually a shared inbox, usually low engagement and higher complaint rates.
Yahoo and AOL disabled users.
Both providers keep accepting mail for accounts that have been deactivated, so a standard SMTP check returns them as valid when they are not. We identify these separately. No other list-cleaning page in this category lists this as a detection type.
Unknown results.
The receiving server did not return a usable response, typically because it was greylisting or rate-limiting. Recheck after 30 to 60 minutes, and most will resolve to valid or invalid. Deleting unknowns outright throws away reachable contacts.
Pricing
What does it cost to clean an email list?
Cleaning 10,000 addresses with MyEmailVerifier costs $15.00, which is $0.0015 per address. Pricing is pay-as-you-go, so you pay only for what you clean, with no monthly plan and no minimum commitment. The more you verify in one purchase, the lower the per-address rate.
| Addresses | Price | Per address |
|---|---|---|
| 1,000 | $4.00 | $0.004 |
| 10,000 | $15.00 | $0.0015 |
| 100,000 | $99.00 | $0.00099 |
| 1,000,000 | $349.00 | $0.000349 |
Every purchase includes bonus credits on top of the volume you buy, so the effective rate is slightly below the published figure. Credits never expire on pay-as-you-go, which matters if you clean in bursts around campaigns rather than continuously. Full rates for every tier are on our pricing page.
Most competitors do not publish rates on their list-cleaning pages, so comparing means signing up first. For reference, ZeroBounce's published pay-as-you-go documentation lists 10,000 addresses at $129.00 and 1,000,000 at $3,199.00. NeverBounce describes its pricing as less than a penny per email, which, at its published entry rate, works out to $0.008 per address.
How we compare
How does MyEmailVerifier compare with other list cleaning services?
| MyEmailVerifier | ZeroBounce | NeverBounce | Bouncer | |
|---|---|---|---|---|
| 10,000 addresses | $15.00 | $129.00 | $50.00 to $80.00 | $60.00 |
| Price published on cleaning page | Yes | No | No | No |
| Free allowance | 100 credits daily | 100 credits monthly | Free file analysis, CSV under 500KB | 100 credits |
| Credits expire | No | No | Reported 12 months | No |
| Yahoo and AOL disabled-user detection | Yes | Not listed | Not listed | Not listed |
Two things worth saying plainly, because they cut against us.
NeverBounce offers continuous automated cleaning that connects directly to HubSpot, Mailchimp, and ActiveCampaign, re-verifies daily, and includes human review of lists that return a high number of unknowns. We do not offer either. If you want cleaning that runs on its own schedule inside your CRM without anyone touching it, that is a real advantage, and you should weigh it.
ZeroBounce bundles deliverability tools we do not offer, including inbox placement testing and DMARC monitoring. If you want one vendor covering verification and deliverability monitoring together, that bundle has value.
What we compete on is detection depth and cost per address, with the rate published rather than gated behind a signup.
When to clean
Should you clean your list, or remove inactive subscribers?
Worth answering honestly, because Mailchimp's own documentation advises against using list cleaning services, and for some senders that advice is correct.
If your list is permission-based, recently collected, and mailed regularly, cleaning will find very little. Your problem is more likely engagement, and suppressing subscribers who have not opened in six months will do more for your deliverability than verification will.
Cleaning is the right tool when:
- A list has been dormant for three months or more.
- You have imported data from another system, a partner, or any external source.
- Your bounce rate is already above two percent.
- You are migrating to a new sending platform and do not want to carry known-bad addresses into a fresh reputation.
In those cases, the invalid addresses are already on your list, and no amount of engagement segmentation will remove them.
Accuracy
How accurate is the cleaning, and how do we know?
We measure accuracy against one operational standard: addresses we flag as Valid should produce bounce rates below two percent when you send to them. 2% is the threshold major mailbox providers use when assessing sender reputation.
On that standard, we report 99%+ accuracy across mixed real-world lists, measured on more than 2.8 billion addresses verified to date and tested against mail servers in over 180 countries.
That is a claim you should test rather than trust. Every account gets 100 free credits per day, which is enough to run a sample of your own list and compare our results against your actual bounce data. You should not take any vendor's accuracy figure on someone else's data, including ours.
One honest limit. No verification service can confirm a catch-all address with certainty, because the receiving server accepts mail for any address whether the mailbox exists or not. We flag these rather than guessing, and we would treat any service claiming to resolve them definitively with caution.
Cadence
How often should you clean your email list?
Email lists decay continuously. People change jobs, close accounts, and abandon addresses, and none of it is visible to you until you send and the address bounces.
A workable schedule for most senders:
- Before any campaign to 10,000 or more contacts.
- Before reactivating any list that has been dormant for three months or more.
- Immediately after importing external data, before it touches your main list.
- Before migrating to a new sending platform.
- Quarterly, as maintenance, for active lists above 25,000 contacts.
If you are collecting addresses through a signup form, verifying at the point of entry with our real-time API is more effective than cleaning later, because bad addresses never reach your database at all.
Works with your CRM
Can I clean a list from Mailchimp, AWeber, GetResponse, or Constant Contact?
Yes. Export your list, clean it, and import the cleaned version back. We have step-by-step guides for each:
Most sending platforms do not remove invalid addresses for you. They report bounces after the fact, which means the damage to your sender reputation has already happened by the time you see it.
The limits
What list cleaning will not fix
Three things, stated plainly, because a cleaner sold as a cure for all of them will disappoint you.
It does not create consent.
Verification confirms an address exists. It does not confirm the person agreed to hear from you. Sending to a verified address without a lawful basis remains a compliance issue under the GDPR in the EU, the UK GDPR and PECR in the United Kingdom, and the PDPL in Saudi Arabia. Each of those frameworks treats consent differently, and cleaning a list does not engage with any of them.
It does not fix authentication or reputation problems.
If your addresses are valid and your mail still lands in spam, the cause is usually SPF, DKIM, and DMARC configuration, sending history, or content. Check your SPF, DKIM, and DMARC records before you assume the list is at fault.
It is not a one-time fix.
A list cleaned today will contain new invalid addresses within months, because decay is continuous. Cleaning is maintenance, not a project.
Questions and Answers
