Call abandonment rate is the percentage of inbound callers who disconnect before reaching an agent or completing the intended automated experience.

Why Call abandonment rate matters

High abandonment can indicate long waits, confusing menus, poor routing, or demand that exceeds staffed capacity—and each lost call may represent lost revenue.

How it works in practice

Measure abandonment alongside queue time, intent, time of day, and conversion outcomes so short accidental calls are not treated the same as customers who gave up waiting.