StopBouncingStopBouncing
Sign up free

From €0.0006 per email

Pay-as-you-go. No subscriptions, no expiry, no surprises. The more you verify, the lower the cost.

10,000

emails to verify

10k25k50k100k250k1M

Starter pack · 10,000 credits

€18.00

€1.80 per 1,000 emails
Get started

Credits never expire · No subscription · EU-hosted

PackEmailsPricePer emailSaving
Starter10,000€18.00€0.00180—Buy →
Growth25,000€35.00€0.00140-22%Buy →
Pro50,000€52.00€0.00104-42%Buy →
BusinessPopular100,000€99.00€0.00099-45%Buy →
Scale250,000€180.00€0.00072-60%Buy →
Enterprise1,000,000€600.00€0.00060-67%Buy →

Need more than 1,000,000? Contact us for a custom quote →

Included in every pack

  • SMTP verification — checks if the mailbox actually exists
  • Syntax & DNS / MX record validation
  • Disposable email detection (Mailinator, Guerrilla Mail, etc.)
  • Catch-all domain detection
  • Role account detection (info@, admin@, no-reply@…)
  • Duplicate removal before processing starts
  • Results CSV export — import directly into any tool
  • Full API access included in every pack
  • Credits never expire

Start with 100 free verifications — no credit card required.

Create free account

The market rate for email verification is a relic.

Most providers set their prices a decade ago, when the technology required expensive infrastructure and enterprise sales teams. Those costs are gone — but the prices haven't moved. StopBouncing is built on modern infrastructure, sold direct, no middlemen. We charge for the verification — not the overhead.

Industry average

€0.008

per email · legacy infrastructure

StopBouncing

€0.0006

per email at volume · modern infrastructure

Frequently asked questions

What is a credit?

One credit = one email address verified. Credits are deducted from your balance each time an address is checked, whether via the dashboard or the API.

Do credits expire?

No. Credits purchased via any pack remain in your account indefinitely. There are no monthly fees and no renewal costs.

What happens to my uploaded list after verification?

Uploaded CSV files are automatically and permanently deleted from our servers within 48 hours of processing. We do not retain your email data.

Can I use the API instead of the dashboard?

Yes. Every plan includes full API access. Generate API keys from your dashboard and authenticate your requests with a bearer token.

What counts as 'unknown'?

Some addresses cannot be definitively confirmed — catch-all domains, or providers that block SMTP checks. These are returned as 'unknown' rather than invalid, so you don't incorrectly remove real contacts.

Can I get a volume quote for more than 1,000,000 verifications?

Yes — contact us for a custom rate on larger volumes.

Start with 100 free verifications

No credit card required. See results in seconds.

Create free account

Need more than 1,000,000 emails? Contact us