BounceBan Review 2026
Last reviewed June 2026 by Théo Pascard
Overview
BounceBan is an email-verification tool built around one hard problem: scoring catch-all, greylisted, and SEG-protected mailboxes that most verifiers simply return as 'unknown' or 'risky.' It claims to resolve true deliverability for roughly 85-95% of those normally-unverifiable addresses, which is where it earns its keep for cold-outbound teams. Single verifications are free and unlimited; bulk, API, and CRM-sync work runs on a rollover credit model starting at $34 for 10,000 credits. It plugs into Clay, Google Sheets, n8n, and CRMs for automated daily re-verification.
Enjyn Score
iWeighted across 5 axes, computed from public review data (G2, Capterra) and reweighted on our rubric — then overridden on the axes we operate first-hand.Who it's for
- →Cold-outbound teams burning lists on catch-all-heavy domains
- →RevOps keeping CRM email data fresh with automated re-verification
- →Agencies running deliverability for many sending domains
- →Clay/n8n users who want catch-all resolution inside an enrichment flow
Not for
Capabilities
- Real-time verification of catch-all, greylisted, and SEG-protected mailboxes
- Free unlimited single-email checks that don't consume credits
- Bulk list verification and a REST API for pipeline use
- CRM integration with scheduled daily re-verification of stored contacts
- Native connections to Clay, Google Sheets, and n8n
- Credit-based billing with rollover credits and a 15%-off monthly option
Ratings & reviews
👍 Pros
👎 Cons
Pricing
| Tier | Price | Credits / mo | Notes |
|---|---|---|---|
| Free | Free | — | Unlimited single email verifications free forever; single checks don't consume credits |
| 10,000 credits | $34/mo | 10,000 | PAYG entry pack (~$0.0034/credit); 1 credit per successful Single/Bulk/API verification; monthly subscription -15%; credits roll over |
| 100,000 credits | Custom | 100,000 | Volume PAYG pack; cheaper per-credit at scale; price set on the live calculator |
| 250,000+ credits | Custom | 250,000 | Scales to 500K, 1M, and custom (>1M); Sync billed per unique email verified per month |
The honest take
Where it breaks
The verdict
Alternatives
FAQ
How is BounceBan different from a standard email verifier?
Most verifiers flag every catch-all domain as 'risky' or 'unknown' and move on. BounceBan actively probes those mailboxes to return a real deliverable/undeliverable verdict on an estimated 85-95% of them.
Is it really free?
Single, one-at-a-time verifications are free and unlimited and don't use credits. Bulk, API, and CRM-sync verifications consume credits, which are paid.
How does pricing work?
It's credit-based: 1 credit per successful verification. Pay-as-you-go packs start at $34 for 10,000 credits and scale to 1M+, with a 15% discount on monthly subscriptions and credits that roll over without expiring.
What's the accuracy on catch-all emails?
BounceBan cites 85-95% resolution on catch-all, greylisted, and SEG-protected addresses. The remaining slice stays genuinely indeterminate, so it's high-recall but not absolute.
Does it integrate with my stack?
Yes for Clay, Google Sheets, n8n, a general API, and CRM sync for daily re-verification. Native integration breadth is still narrower than older, larger verifiers.
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