Pricing
Pay for what you verify. Nothing else.
No subscriptions. No surprises. Credits never expire. 20% cheaper than the household names — and yes, we'll show you the math.
100 free creditsNo credit cardCancel any timeRefund on accuracy miss
Starter
2,500 credits
$10one-time
$0.0040 per email
Side projects, small lists, one-off cleanups
- Instant delivery
- Credits never expire
- REST API access
- Email support
- CSV bulk upload
Most popular
Growth
10,000 credits
$30one-time
$0.0030 per email
Growing email programs, regular list hygiene
- Everything in Starter
- Priority chat support
- Live analytics dashboard
- Webhooks for async jobs
- Branded PDF reports
Professional
25,000 credits
$60one-time
$0.0024 per email
Agencies, growth teams, high-volume senders
- Everything in Growth
- Dedicated account manager
- 99.99% uptime SLA
- Custom integrations
- SSO (SAML)
Business
50,000 credits
$100one-time
$0.0020 per email
Enterprise, very high-volume senders
- Everything in Professional
- Volume discounts
- Custom MSA & DPA
- Audit logs
- 24/7 priority support
How 10,000 credits price out
Public list pricing pulled from each provider this month.
| Provider | 10K credits | Per email |
|---|---|---|
| KillBounce(us) | $30 | $0.0030 |
| ZeroBounce | $40 | $0.0040 |
| NeverBounce | $38 | $0.0038 |
| Mailgun Validations | $45 | $0.0045 |
Pricing FAQs
- Do credits ever expire?
- No. Buy 10,000 today, use them next year. Same bill.
- What's the difference between credits and emails?
- One credit = one email verification, regardless of result. We bill per check, not per valid result.
- What if a verification is wrong?
- We refund the credit. Every time. Plus a 30-day money-back guarantee on any unused balance.
- Volume discounts?
- Yes. Pricing gets aggressive past 250K/month and very aggressive past 1M. Email sales@killbounce.com.
- Can I pay with PayPal or wire?
- Visa, Mastercard, Amex, and PayPal for any plan. Wire transfer available on Business and Enterprise.
- Is there a free trial?
- Every account gets 100 free credits — enough to verify a small list end-to-end. No credit card required.