Automatic suppression

Never send again to an address that bounced

Bounces and complaints feed a suppression list automatically, checked before every send.

What you can do

Protects your sender reputation without you thinking about it.

Added automatically after a hard bounce or a complaint

Checked before every send, campaign or transactional

Protects your sender reputation over the long run

Part of the platform

This is not a feature on its own: it is used directly by other parties de Mailmus.

Sending API : before every send, the sending API checks that the recipient is not on the suppression list.

Webhooks : a bounce or a complaint received by webhook feeds this list automatically.

Campaigns : suppressed addresses are automatically left out of an audience at send time.

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