⚡ New Pricing Is Live
- Credits Never Expire -
Unknowns Not Charged
Credits
Never Expire
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Email Verification Pricing - Flexible Plans for Any Volume

Proofy offers pay-as-you-go and subscription plans with no hidden fees. One credit equals one verified email - you are never charged for duplicates or unknown addresses. Credits never expire, so you buy what you need and use it at your own pace.
Trial
*For new users
$5 = 5000 verifier checks

What's Included in Every Plan

Duplicate email remover
ISP Detection
Disposable and Temporary Detection
Accept-All Detection
Syntax Validation
Single Verification Real-Time
Mailbox Full Detection
SMTP Verification
Bulk Email Verification
Domain validation
SMTP Provider Details
Email Verifier API

Common Questions About Pricing and Credits

How much does email verification cost?

Proofy uses tiered pricing - the cost per email decreases as your volume grows, ranging from $0.008 down to $0.001 per verification. You can choose a pay-as-you-go package or a subscription plan with a 15% discount. There are no hidden fees, and you are never charged for duplicate or unknown addresses.

Is there a free trial available?

Yes. New users can start with a $5 trial package that includes 5,000 verification credits - no subscription required. It is the fastest way to test Proofy's accuracy and speed on your actual email list before committing to a larger plan.

What is the difference between Pay-as-You-Go and Subscription plans?

Pay-as-you-go lets you purchase exactly the credits you need with no recurring charges. Subscription plans auto-renew monthly and include a 15% discount on all packages. Both options provide access to the full feature set, and credits never expire under either plan.

Do email verification credits expire?

No. Credits never expire - whether you are on a pay-as-you-go or subscription plan. Buy what you need today and use it whenever your next campaign is ready.

Do you offer discounts for large volumes or enterprise clients?

Yes. Volume discounts are built into Proofy's tiered pricing - the larger the package, the lower the cost per email. Enterprise clients also get flexible billing options and dedicated support. Contact support@proofy.io for a custom quote.

Can I change or cancel my subscription plan?

Yes. You can upgrade, downgrade, or cancel at any time from your account dashboard. Any unused credits are never lost after cancellation - they remain available in your account indefinitely

What payment methods are accepted?

Proofy accepts credit card payments and invoices. Enterprise clients can also pay via ACH or Wire Transfer. Contact support via live chat or at support@proofy.io for details.

Are refunds available?

Yes. If you have not used your purchased credits, you can request a full refund. Contact the support team via live chat or email for assistance.

How accurate is Proofy's email verification?

For conclusive Valid and Invalid results, Proofy is designed for up to 99% accuracy using multiple verification signals. Catch-all and restricted mail servers can return Risky or Unknown when mailbox-level certainty is not available.

How fast is the email verification service?

Speed depends on list size and mail server response times. Single email verification via API returns results in real time. Bulk list processing is optimized to handle any volume efficiently.

Does Proofy send emails to the addresses being verified?

No. Proofy uses technical validation methods only - no messages are ever sent to the addresses on your list. The service is fully compliant with anti-spam laws and GDPR.

Is the service GDPR compliant?

Proofy provides GDPR-related data processing terms, privacy controls, and retention information. Uploaded verification data can be deleted from the dashboard, and retention details are described in Proofy's GDPR, Privacy Policy, and Data Processing Agreement.

Do you sell or share my uploaded data?

Proofy does not sell uploaded email lists. Data is processed to provide the verification service and may be handled by service providers described in Proofy's Privacy Policy and Data Processing Agreement.

What file formats are accepted for bulk verification?

Proofy accepts .txt and .csv files up to 65 MB. After verification, result columns are added directly to your original file - your data structure is preserved exactly as uploaded.

Does Proofy provide an API?

Yes. Proofy offers a Single Verification API, Bulk API, and Batch API, plus a JavaScript Widget and webhook support. Each API key includes detailed reporting. Full documentation is available at docs.proofy.io.

Do you format the original sheets of the files I upload?

After verification, Proofy adds validation result columns to the exported CSV while preserving the original data structure. Data handling and retention are governed by Proofy's Privacy Policy and Data Processing Agreement.

Can I add my company name and Tax ID (VAT) to invoices?

Yes. Go to Settings - Billing tab in your Admin Panel, enter your company name and Tax ID, and save. Your details will appear on all future invoices.

Start Verifying Email Addresses Today

Proofy's email verifier software removes invalid, disposable, and risky addresses before they reach your list.
First 5000 verification credits just $5
Get Started
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