ClearBounce verifies every contact in your GetResponse lists – syntax, MX records, mailbox existence, catch-all, disposable and role-based checks – and writes the verdict back to each contact as custom fields (clearbounce_status, clearbounce_verified_at). Build segments that target only deliverable contacts and suppress risky ones before your next campaign. No contacts are deleted. Pay-as-you-go pricing with 100 free credits.
ClearBounce
Email verification service that finds invalid, risky, and undeliverable addresses in your GetResponse lists and writes the results back as custom fields.
Requirements
- An active GetResponse account and a GetResponse API key (Tools -> Integrations and API -> API).
- A free ClearBounce account - 100 free verification credits included, no credit card required.