Simple, transparent pricing
Pay only for what you use. No subscription. The more you buy, the less you pay per email.
Calculate your cost
Slide to see how many credits you get. Minimum deposit $29.
$29
$100
$250
$500
$1000
$2500
$5000
Need more than $5,000? Contact us for enterprise pricing.
Volume pricing
Smooth logarithmic scale from $0.0039 at $29 down to $0.0025 at $5,000+. No tier jumps — every dollar buys you slightly more.
| Deposit | Unit price | Credits | Savings |
|---|---|---|---|
| $29 | $0.0039/email | 7,435 | base |
| $100 | $0.0036/email | 27,777 | -8% |
| $250 | $0.0033/email | 75,757 | -15% |
| $500 | $0.0031/email | 161,290 | -21% |
| $1000 | $0.0029/email | 344,827 | -26% |
| $2500 | $0.0027/email | 925,925 | -31% |
| $5000 | $0.0025/email | 2,000,000 | -36% |
Every credit includes
- Syntax check (RFC 5322)
- DNS MX / A records resolution
- Real-time SMTP verification (RCPT TO)
- Disposable domain filtering
- Role-based address detection
- Typo suggestion (Levenshtein)
- MX behavior classification (catch-all, anti-probe, silent)
- Redis caching for instant repeated checks
Pricing FAQ
No. Your credits never expire. Buy them once, use them whenever you need.
For deposits above $500 we can provide an invoice with SEPA bank transfer. Contact support@email-validation-api.net.
Yes — 100 free credits on signup, no credit card required. Use them to test the API, integrate it in your stack, and decide afterwards.
You are still charged 1 credit per validation regardless of the outcome. The response clearly tells you the MX behavior so you can decide what to do (for example, use an alternative opt-in strategy for anti-probe providers).
We do not offer refunds on unused credits — but since credits never expire, you can use them at your own pace.