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Email Advertising

Also: Newsletter sponsorship; Dedicated send

Advertising inside email newsletters, as a sponsored placement within an issue or a dedicated send to a publisher's list. Newsletter ads are sold on flat fees or CPM, measured on opens and clicks, and have grown with the independent newsletter economy. They are distinct from an advertiser's own email marketing.

Cite this entry: Agency Echelon. "Email Advertising." Agency Echelon Reference, reviewed September 2026. https://agencyechelon.com/reference/glossary/email-advertising/

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Reviewed September 23, 2026. Reference text is licensed CC BY 4.0. Privacy