ZeroBounce Alternative — Verify Email Deliverability, Pay Per Email
ZeroBounce sells email verification in credit packs and subscriptions, and unused credits can expire. If you just need to clean a list before a send — syntax, domain, MX and mailbox checks to catch invalid and risky addresses — paying per email verified is simpler and nothing expires on you.
| ZeroBounce | B2B Email Verifier — MX, SMTP, Catch-all & Risk Scoring | |
|---|---|---|
| Pricing model | Credit packs / subscription (can expire) | Pay per use — per email |
| Expiring credits | Yes, on some plans | No — pay for what you verify |
| Syntax / domain / MX checks | Yes | Yes |
| Mailbox / catch-all detection | Yes | Yes |
| Monthly commitment | Optional subscription | None |
| Setup | Account + credits | Paste emails and run |
- No subscription and no expiring credit packs — pay per email verified.
- Catches invalid, risky and catch-all addresses before you send.
- Syntax, domain, MX and mailbox checks in one pass.
- Clean list in, scored results out as JSON/CSV.
Will it really cut my bounce rate?
It flags invalid, risky and catch-all addresses so you can suppress them before sending. No verifier guarantees zero bounces, but removing clearly bad addresses meaningfully protects your sender reputation.
Does it send test emails?
It performs mailbox-level checks without delivering mail to the recipient.
Is verifying emails compliant?
Verification itself is a technical deliverability check. You remain responsible for having a lawful basis to contact each address — comply with GDPR and CAN-SPAM. This is not legal advice.
Is it affiliated with ZeroBounce?
No. Independent, pay-per-use.
Run it on Apify — no install, pay per use, results in minutes.
Open on Apify