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The Madison Avenue Field GuideA field guide to marketing & advertising, by Brandon Mina

GlossaryRetail Media & CommerceGuest Checkout

Retail Media & Commerce

Guest Checkout

A checkout option that lets shoppers buy without creating an account, reducing friction and cart abandonment.

By Brandon MinaCEO, BrandPilot AIUpdated November 2026

Short answer

Guest checkout is a checkout option that lets shoppers complete a purchase without creating an account. Requiring registration adds friction and is a common cause of cart abandonment. Offering guest checkout, sometimes with an optional account creation step after purchase, can improve conversion rates, especially for first-time buyers.