FixaConfirm vs ZeroBounce
Both tools verify emails. The real difference is in pricing philosophy and flexibility. Here's an honest, feature-by-feature breakdown.
The key differences
No subscription
Pay-as-you-go only. Buy credits when you need them.
Requires a monthly plan. Unused credits are lost.
Credits never expire
Your €9 Starter Pack credits are yours indefinitely.
Credits reset at the end of every billing cycle.
API speed
Average 42ms API response — optimised for signup forms.
~200ms average — can impact conversion rates at scale.
Full feature comparison
| Feature | FixaConfirm | ZeroBounce |
|---|---|---|
| Subscription required | ||
| Credits expire | ||
| Free tier | 50/mo | 100/mo |
| Bulk CSV upload | ||
| REST API | ||
| Disposable detection | ||
| Spam trap detection | ||
| Role-based detection | ||
| Catch-all detection | ||
| API latency (avg) | 42ms | ~200ms |
| Price per 1,000 | €9 (no expiry) | ~$15+/mo subscription |
| GDPR compliant |
Data based on public pricing & feature pages as of February 2026.
Common questions
Is FixaConfirm more accurate than ZeroBounce?
Both use SMTP-level verification. FixaConfirm's 10-step engine adds disposable detection, role-based flagging, and catch-all resolution. We report 98.5% accuracy across all check types.
Does ZeroBounce require a subscription?
Yes. ZeroBounce offers monthly rolling credit plans — unused credits are lost at the end of each billing period. FixaConfirm is pay-as-you-go only, with credits that never expire.
Which is cheaper overall?
For variable-volume teams, FixaConfirm wins significantly: €9 for 1,000 non-expiring credits vs. ZeroBounce's monthly subscription pricing. If you don't need to verify every month, you're paying for nothing with ZeroBounce.
Try FixaConfirm — no credit card needed
50 free verifications per month. Then pay only when you need to — credits never expire.
Also compare: FixaConfirm vs NeverBounce →