BounceBan

BounceBan is an email verification tool for catch-all and SEG-protected addresses, with free single checks, bulk credits, CRM sync, and API workflows.

AI CRM Assistant AI Email Assistant AI Developer Tools

Visit Website

Email verification for catch-all and SEG-protected addresses

BounceBan is an email verification product focused on catch-all addresses and inboxes protected by secure email gateways. It verifies both catch-all and non-catch-all emails without sending messages, and positions its core value around identifying which addresses are actually deliverable.

The product is organized around several workflows: free single-email checks, bulk list verification, CRM syncing, and API-based integration. The site says single verifications are free forever, while paid usage is credit-based for single, bulk, and related API operations, with a separate subscription for Sync.

Core features

Free single email verification

Verify a single email in real time without sending a message. The home page says this mode is free forever, and the pricing page says free single verifications do not use credits.

Bulk email verification

Upload a list and verify emails in bulk, with support for concurrent processing so larger batches can be handled simultaneously.

CRM sync

Connect BounceBan to a CRM and verify stored contacts on a daily basis, then take actions such as unsubscribing or removing records based on results.

API access

Use the API section in the dashboard to access credentials and integrate email verification into your own workflow or custom solution.

Catch-all verification without sending mail

Check deliverability for catch-all, greylisted, and SEG-protected emails using proprietary algorithms rather than sending test emails.

Delivery prediction and verification status

See result-oriented outputs such as predict-delivery information and detailed status categories referenced on the product pages.

Common use cases

Sales and outbound prospecting
Check a single prospect address before sending outreach, especially when the domain is known to use catch-all routing or a secure email gateway.
List hygiene for email marketing
Clean and verify a contact list before a campaign, using bulk verification to identify deliverable and risky addresses at scale.
Ongoing CRM maintenance
Keep CRM records current by running daily verification through Sync and acting on the results, such as unsubscribing or removing contacts.
Developer integrations
Build verification into an internal workflow or custom product using the API credentials available in the dashboard.

Pros and Cons

Pros

Verifies catch-all emails using proprietary algorithms instead of sending messages.
Offers free unlimited single email verification, which lowers the barrier to testing the product.
Supports multiple workflows in one product, including single checks, bulk verification, CRM sync, and API use.
States support for GDPR and CCPA-compliant handling of business data.
Provides a stated ability to process many emails concurrently for larger verification jobs.

Cons

The site does not publish detailed integration documentation or a full list of supported platforms on the pages provided.
The product pages do not spell out pricing amounts, so buyers need to visit pricing or contact the company for exact costs.
Some verification results may take longer than others; the pricing FAQ says a small percentage of emails can require 1 to 6 minutes.

FAQ

Does BounceBan verify emails by sending messages?

No. The pricing page says BounceBan does not verify emails by sending messages; its verification process is described as non-intrusive.

How long does verification usually take?

The pricing page says most emails are verified in a few seconds, while a small percentage may take 1 to 6 minutes. It also says the system supports concurrent verifications for thousands of emails at once.

Are free verifications and paid usage handled differently?

Yes. BounceBan says single email verifications in Free Mode are free and do not use credits. Paid usage is based on credits for single, bulk, and API verifications, and the Sync feature uses a separate subscription.

Does BounceBan offer an API?

BounceBan says it provides an API section in the dashboard for API credentials. The home page also lists API integration as one of its core workflows.

Is BounceBan GDPR compliant?

Yes. BounceBan says it follows GDPR and CCPA regulations in handling business data, and the pricing FAQ describes its verification process as fully GDPR compliant.