StopBouncingMillionVerifier Alternative
StopBouncing offers SMTP email verification, bulk CSV upload, a developer API, and EU-hosted GDPR-compliant infrastructure — with a pay-as-you-go credit model and no expiry dates.
Comparison
Based on publicly available data as of July 2026.
| Feature | StopBouncing | MillionVerifier |
|---|---|---|
| Pricing model | Pay-as-you-go credits | Pay-per-verification credits |
| Price per email (volume) | From €0.0006 | Competitive volume pricing |
| Subscription required | No | No |
| SMTP verification | Yes | Yes |
| Bulk CSV upload | Yes | Yes |
| REST API | Yes | Yes |
| Disposable detection | Yes | Yes |
| Catch-all detection | Yes | Yes |
| EU data hosting | Yes — GDPR compliant | EU infrastructure available |
| Credits expire | Never | Check current policy |
| Free trial | 100 credits, no card | Free trial available |
| Crypto payments | Yes — BTC, ETH, USDT & more | No |
What makes StopBouncing different from MillionVerifier?
Both services offer bulk and API email verification at competitive per-email prices. StopBouncing's focus is on simplicity: one pricing page, credits that never expire, EU infrastructure, and a clean developer API. If you value GDPR-compliant infrastructure and a straightforward pricing model, StopBouncing is worth comparing.
Is StopBouncing suitable for very large email lists?
Yes. StopBouncing handles CSV uploads with hundreds of thousands of addresses. For extremely high-volume verification needs (millions of addresses per month), both services offer volume pricing — compare the per-email rates at your anticipated volume before deciding.
Try StopBouncing Free
100 free verifications. EU-hosted. No credit card.