Verify every email with up to 99.7% deliverability accuracy
Remove spam traps, hard bounces, disposable and catch-all emails before they hurt your domain.
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Remove spam traps, hard bounces, disposable and catch-all emails before they hurt your domain.
23% of emails in a typical list are bad
Based on billions of emails we've checked, about 23% of addresses in a typical list are invalid — leading to hard bounces, spam traps, and lasting damage to your domain reputation.
Start Verifying EmailsWe clean spam traps to improve your reputation score.
We send undetectable verifications to emails that can't be accurately validated.
We identify temporary emails so your future emails will reach the target.
We check the ISPs and remove all emails with invalid, inactive, parked domains or invalid accounts.
We spot domains that return valid for all emails. Skipping them will improve your open rates.
We detect and remove all duplicate emails & emails with invalid syntax.
Accurate bulk verification that protects your sender reputation. Rated 4.5/5 on 
One hard bounce can cost more than a month of verification. Keep lists clean with a plan you can cancel anytime.
You can cancel anytimeGreat for API integration
Mailchimp 
Aweber 
MailerLite 
Gist Upload your email list in TXT, CSV or XLSX format.
We verify each email for syntax, domain, and deliverability.
Get your verified list within minutes.
We are ready to help you with any question.
We run multi-layer checks — SMTP validation, spam-trap detection, catch-all and disposable filtering, syntax and duplicate removal — so risky addresses are caught before they hurt deliverability. Customers report up to 99.7% accuracy on verified lists; results depend on list quality and how often you re-verify.
We secure data transmission through a 256-bit SSL protocol. Your data is encrypted and stored under the rules of our privacy policy and is only accessible by someone with login credentials. Our service is fully compliant with the GDPR.
Create a free account to get 100 verification credits with no credit card required. When you need more volume, choose a monthly plan — credits refresh each billing cycle and you can cancel anytime from your dashboard.
Email lists decay: addresses go stale, domains change, and new risky signups appear. Ongoing list hygiene is an ongoing need — a monthly subscription keeps verification ready whenever you upload or sync a list, without letting bad data pile up between one-off purchases.
Large lists should be checked at the very least, once every two weeks. Smaller size lists can be checked on a monthly basis.
No need for that! All you have to do is sign up and submit your list; we will handle the rest.
100 verifications for free. No credit card required
Start Verifying Emails
Escaped Spam Traps
