Do AI-generated emails hurt deliverability?

Mailbox providers judge authentication, engagement, and complaints more than whether copy was AI-assisted. Relevance and permission still dominate.

Which ESPs make authentication easy?

Brew, Resend, SendGrid, Klaviyo, and most modern ESPs provide DNS records and verification wizards. See each tool profile for specifics.

SPF, DKIM, DMARC et règles expéditeurs bulk.

Marcus Okonkwo · Deliverability specialist

Mis à jour August 8, 2026 · 10 min read

La délivrabilité ne négocie pas. Une authentification manquante peut envoyer vos campagnes en spam.

Publiez SPF, DKIM et DMARC. Gmail et Yahoo durcissent les exigences bulk.

Do AI-generated emails hurt deliverability?: Mailbox providers judge authentication, engagement, and complaints more than whether copy was AI-assisted. Relevance and permission still dominate.
Which ESPs make authentication easy?: Brew, Resend, SendGrid, Klaviyo, and most modern ESPs provide DNS records and verification wizards. See each tool profile for specifics.