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

GlossaryEmail & LifecycleDeal Stage

Email & Lifecycle

Deal Stage

A step in a CRM sales pipeline, such as discovery, proposal, or negotiation, that tracks an opportunity's progress toward closing.

By Brandon MinaCEO, BrandPilot AIUpdated November 2026

Short answer

A deal stage is a defined step in a CRM sales pipeline, such as discovery, proposal, negotiation, or closed won, that shows how far an opportunity has progressed toward closing. Each stage often carries a win probability. Tracking deals by stage helps teams forecast revenue, spot bottlenecks, and manage pipeline health consistently.