Email list verification gets strategic

Take control of your email list and increase open rates and ROI with quick, reliable insights that help you make strategic decisions about your email list and campaigns.

Get 200 free credits for email verification

Guaranteed 98%+ delivery rate with your verified email list.
Options to download your new lists and special reports.
24/7 support with real people on the other end to help.
And more features to
improve your email marketing
MailerCheck

Validate your email list in seconds

Verify a single email address, upload your entire email list, or validate new emails in real-time with the API. Get automated recommendations about list maintenance so you can clean up invalid emails for maximized deliverability.

MailerCheck

Analyze and improve email content

Protect your sender reputation and boost deliverability by testing email content before you hit send. Email Insights flags spam words, broken links, blocklists and more so your emails avoid spam folders and reach the inbox.

Integrations

Our email verification solution is integrated with multiple email platforms. Integrate our email verifier to ensure a clean subscriber list before you hit send.

Pricing

Straightforward and fair pricing is always our goal. Pay for only what you need—no long term commitments.

How many credits do you need?
1k
Pay as you go
$
1,000 credits $ 0.01 per credit
Monthly subscription
Save 20%
$ /month
1,000 monthly credits
Plans start from 2,500 to 300,000 credits per month