ClearBounce is an email verification service that keeps MailerLite groups clean. Connect your MailerLite account, pick the groups you want to check, and ClearBounce identifies invalid, disposable, role-based, and risky addresses in minutes. Results are written back to each subscriber as custom fields, so you can segment or remove bad contacts directly inside MailerLite.

Users typically see lower bounce rates, better inbox placement, and a smaller subscriber bill because dead contacts are gone.

Pay-as-you-go pricing starts at $4 per 1,000 verifications, credits never expire, and every new account gets free credits to try it.