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Bulk Email Verification Service

Reliable and Efficient Bulk Email Verification Service for Accurate, Ready-to-Send Lists. Just upload your email list, click the "Proof" button, and export accurate results!
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Bulk Email Verifier

High Verification Accuracy
We have verified millions of emails, gaining experience and continuously improving our verification algorithms.
Fast Email Verification
We strive to provide the fastest verification possible, within the capabilities of verification algorithms and remote email servers.
Secure Detailed Reports
Providing Detailed Reports: Presets for Downloads and Custom Export Options
Flexible Pricing
From $0.008 to $0.001 per check. Affordable Email Verification for Everyone: Customizable Pricing with Subscription or Pay-as-You-Go Options

How does it work?

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1

Step one

Sign up to create your account and get access to the Admin panel. Just enter your work email, receive an email to confirm your registration.
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Step Two

Sign in to Proofy Admin panel, upload your email list, TXT or CSV with easy drag and drop feature. Click on the Proof button to start verification.
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Step three

Click the Download button, select a preset to download (Valid, Risky, Invalid), or set up a custom export.

FAQ about Bulk Email Verification Service

Is bulk email verification service free?

We don’t offer free credits to prevent abuse, but new users can purchase 1,000 trial credits for just $4. Alternatively, email us from a company work email address to receive credits for test.

What does it mean when email addresses are marked "accept all"?

Catch-all, also known as “accept-all” is a domain-wide setting mail server that is configured to accept all emails sent to the domain, no matter if the specified mailbox exists or not. A catch-all email account is an address specified for receiving all messages addressed to a domain’s incorrect email address.

Therefore, use caution when sending to risky addresses. Accept All, Disposable, and Role addresses are classified as Risky.

How fast is your bulk email validator?

All data is different, and the time it takes to process depends on the types of emails and on the domains we are reaching out to. On average, our system processes a list of 100,000 emails in 45 minutes, some time it faster.

Can email address marked "valid" in the Bulk Email Verifier bounce?

While we strive for close to 100% accuracy, we cannot guarantee it entirely. Over time, email statuses can change as addresses are deactivated, deleted, or become full. It’s essential to periodically verify your email database to maintain accuracy and avoid potential bounces.

What is the Bulk Email Verifier?

The Bulk Email Verifier lets you verify a list of email addresses. You can upload a list of email addresses to be verified in Bulk. Also you can use API for verification your email base by server to server with maximum speed. The Email Verifier tests the mail servers to see if there is a positive reply without sending an email.

Do you send an email to verify an email address?

No, we do not send emails to verify addresses. Our verification process uses advanced algorithms to validate email addresses without sending any messages.

Do you share my email lists or use them in any other way?

No, we do not sell, share, or use your data in any way. Your email lists remain completely private and secure. You can delete your data manually, or it will be automatically deleted after 60 days.

Does it require any app or program installed?

You can use our web service without any apps or programs on your PC. Bulk email verification is done online via our servers, so your IP reputation is safe as well. All you need is to upload the email list and download the results.

How fast is your Email Verifier?

The speed of email validation is influenced by our software, the availability of remote servers, and the type of email providers. We aim to provide rapid validation while ensuring the highest level of accuracy.

How much does it cost to clean an email list?

The cost of cleaning an email list varies by service and list size. Proofy offers fast, affordable solutions with tiered pricing to fit any budget. Our efficient algorithms ensure a cleaned list without delay.

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