Mailjet email validations

Increase open rates, avoid the spam folder, and increase revenue

Your business invests time and money into acquiring new subscribers, so having invalid contacts on your lists significantly affects your ROI. Consistently cleaning your contact lists is key to a successful email program. You protect your sender reputation and improve engagement by removing risky email addresses.
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A list of contacts with option to validate

Over 40,000 companies are building great apps and email programs with Mailjet.

Contact list with form validation.

Reach more customers

With Mailjet Email Validations, you can easily clean your lists to ensure contacts are real and valid before you hit send.

Validations are built into the platform, so you can easily verify your contacts directly from the Contact Lists page.
Within minutes, you’ll know who to remove from your lists so you can focus on contacts who are truly engaged.
We take data privacy seriously. Mailjet’s Validation feature is fully GDPR compliant.
“We send about a million emails everyday now. As a result, it's really important to get the newsletter out quickly, and Mailjet has helped us improve both our sending speed and deliverability. The best part about working with Mailjet is that I don't have to think about it, it just works.”
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Nick Abouzeid Editorial & Growth, Product Hunt

Why you should validate your lists

Contact lists go bad

23% of lists go stale every year, which means you’re wasting time and money sending to bad addresses that affect your deliverability. It is industry best practice to verify lists every 90 days.

Bad contacts alert spam filters

25% of emails go to the spam folder. Sending to invalid email address increases that percentage and means that emails that you worked hard to create are never read.

Sending reputation matters

A good sending reputation is tied to lower bounce rates. Having a good sender reputation leads to an increase in open rates, which in turn, leads to an increase in revenue.

Validations improve deliverability

One of our customers, a sender with an average of 75,000 messages per month, increased their deliverability to 98% by validating their lists.

Email made easy.

Create beautiful, responsive emails in minutes.

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