What is Email Verifier used for?

Email Verifier is an email validation service that checks lists and single addresses for invalid, disposable, catch-all and spam-trap emails before sending, via web upload or API. It is a good fit for cleaning a list before an email campaign, rejecting fake signups with an API check and reducing bounces to protect sender reputation.

How much does Email Verifier cost?

Paid plans for Email Verifier start at $299 per month, and there is no free plan. A free trial is available.

Is Email Verifier open source?

No. Email Verifier is proprietary (closed-source) software and can't be self-hosted. In the Email Marketing category, open-source options include Listmonk, Mautic and Dittofeed.

What are some alternatives to Email Verifier?

Email Verifier competes with NeverBounce, ZeroBounce and BillionVerify.

Email Verifier: features, pricing and alternatives

About Email Verifier

Email Verifier tests whether an address is genuine, able to receive mail and safe to send to, without sending a message to it. You can try single addresses on the site for free, upload a file for bulk list cleaning, or call the API from inside your own application to validate addresses in real time.

Each address goes through multi-layer checks covering syntax, domain and mailbox deliverability. The service flags spam traps, disposable or throwaway addresses, risky catch-all domains and generic role-based inboxes such as info@. Results come back as a report with a status and recommendation for each address, and the cleaned list can be downloaded. Uploaded files are deleted automatically 30 days after upload.

The service is sold as hosted credits rather than a subscription: you choose a volume and buy credits once, and they do not expire. The site states GDPR and CCPA compliance, and an unlimited monthly plan for teams that verify continuously is shown as coming soon.

Key features

Real-time single-address validation
Bulk list verification with CSV upload
Spam trap detection
Disposable email detection
Catch-all domain detection
Role-based address filtering
Real-time verification API

Good fit for

Cleaning a list before an email campaign
Rejecting fake signups with an API check
Reducing bounces to protect sender reputation

Tags: email-verification; email-validation; list-cleaning; bulk-email; api; deliverability

Email Verifier: questions and answers

What is Email Verifier used for?: Email Verifier is an email validation service that checks lists and single addresses for invalid, disposable, catch-all and spam-trap emails before sending, via web upload or API. It is a good fit for cleaning a list before an email campaign, rejecting fake signups with an API check and reducing bounces to protect sender reputation.
How much does Email Verifier cost?: Paid plans for Email Verifier start at $299 per month, and there is no free plan. A free trial is available.
Is Email Verifier open source?: No. Email Verifier is proprietary (closed-source) software and can't be self-hosted. In the Email Marketing category, open-source options include Listmonk, Mautic and Dittofeed.
What are some alternatives to Email Verifier?: Email Verifier competes with NeverBounce, ZeroBounce and BillionVerify.