We have verified over 90 million emails in the last year. We can clean your email list too.
Check email addresses and reduce your bounce rate. Our email tester won't let a single bad email slip through.
Check individual email addresses
Verify email addresses in seconds through the app or with our handy email address checker extension.
Verify email addresses in bulk
Our bulk email verifier tool will help you improve email campaign sending results with a complete email list verification.
Enrich your database with accurate leads via API
Snov.io’s email address verifier API can build directly into your platform for integrated email validation at registration or lead form sign-up.
What you get with Snov.io
Сlean prospect lists with the freshest data
No more outdated, invalid leads you can't contact. Check emails with Snov.io and be confident you'll reach your prospects every time.
Lowest bounce rate ever
Snov.io verification system keeps all invalid and suspicious emails off your prospect lists. And when you connect to the API, bad contacts won't land in your database in the first place.
With close to flawless deliverability, you'll leave your competitors behind and reach more real lucrative leads while investing less.
No duplicates of existing prospects
Never commit the faux pas of contacting the same lead twice. Snov.io lets you merge duplicates on the go, update prospect's data and stay sure that you won't irritate your next lead - you'll convert them.
Stronger sender reputation
No invalid leads = no bounce rate and spam traps = no blocks. We test email addresses to keep your email workflow smooth! Give it a try and enjoy a consistently high sender reputation with Snov.io.
Frequently asked questions
What is the purpose of an Email Verifier?
Email address verifier, or email checker, is a tool that can clean your email list from old and invalid emails. Sending to unverified email lists will lead to a high bounce rate and blocking of your email by ESPs. The goal of our service is to maintain the high reputation of your email account by improving the delivery rate of your campaigns.
How do you clean email addresses?
We check emails using our unique 7-tier email verification process that includes MX record check, super-accurate SMTP ping, and even greylisting bypassing for extra tough cases.
How accurate are the email verification results?
There is no way to verify an email with 100% accuracy without sending an actual email to it. That said, according to our latest tests, the bounce rate for emails that have received a “valid” status after email verification with Snov.io is only 1.72%. With our email checker, you can maintain an average deliverability of 98%. So if you’re wondering “Is this email valid?”, sign up and verify it with Snov.io!
Is the Email Verifier free?
Snov.io Email Verifier is free to use on a free account. Free Snov.io accounts receive 50 credits/month for free. You can use the free plan for as long as you need, no credit card required upfront.
How much does 1 verification cost?
1 email verification costs 0.5 credit/email found with Snov.io (you will only be charged if the email is valid) and 0.5 credit/email for uploaded emails (you are only charged for emails with valid or invalid status).
Can you verify any email?
We will verify most email addresses, including custom domain emails. We do not verify emails from catch-all domains.
Can I verify email addresses in bulk?
Yes, you can! Our bulk email verifier is available in the app or as an API. Bulk email address verification can be performed right in the email verifier tool: simply upload your list or find emails with our Email Finder tool and start email list verification.
Your favorite apps
integrate with us
No coding experience necessary. Simply connect and synchronize your workflow across platforms. From CRMs to customer support apps, Snov.io offers integrations with over 5,000 tools to make your workflow easier.View all integrations
“Snov.io is the most complete platform for cold email and prospecting strategy! It speeds up the process and turns possible future revenue into actual present”