Send with confidence.

Boost your email performance with TrueList.io's advanced email validation checker.

Weed out bad emails before you send.

Truelist protects your brand by removing any inactive or invalid email addresses that could harm your sender reputation.

SMTP Validation
Truelist validates domains and queries SMTP servers to remove invalid, inactive, parked domains, and invalid accounts.
Spam trap checking
We clean spam traps to improve your reputation score and avoid being identified as a spammer.
DNS record checking
Truelist ensures that an email's DNS and MX records are valid.
Disposable emails
Truelist can identify and remove disposable email domains from your lists.
Duplicates removal
We identify and remove duplicate emails from your lists.
Accept-all domains
Truelist can identify and flag domains that accept any email addresses.

A powerful email verification platform.

Utilize our powerful email verification platform to quickly and easily improve your email reputation, deliverability, open and click-through rates.

List verification
verified
Quickly import and verify your list before sending.

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Free list evaluation
Analyze your list for free, before you verify. Don't waste your time or money validating lists that don't need cleaning.

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schema
Integrate with your favorite tools
Truelist directly connects with a growing list of email marketing tools.

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webhook
A robust, powerful API for deeper integrations
Truelist provides a best-in-class API for writing your own integrations, or for performing realtime email validation.

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Direct integrations with your favorite email services.

Tuple SavvyCal

More coming soon!


How it works

Testimonials

Loved by hundreds of customers worldwide.

From the blog

Learn best practices about email marketing and deliverability.

Decoding the Basics: Understanding the Meaning of a Soft Bounce Email

In the world of email marketing, it can be frustrating when you send out an email campaign and it doesn't reach the intended recipient. One common issue that marketers face is the soft bounce email. But what exactly does it mean? In this article, we will decode the basics and help you understand the meaning of a soft bounce email.

Grant Ammons

Founder

Ready to enhance your email strategy?

Join Truelist today and take the first step towards better deliverability. Sign up now and experience the difference in your email marketing efforts.