Customer Logo Retention Calculator

Use one entity, currency, reporting interval, recurring-revenue definition, customer identity rule, and acquisition policy across every input. One stable rule defines a distinct customer account. Reactivations, mergers, subsidiaries, and migrations follow a documented policy. Reconcile each value to the same operating records. A mathematically correct result can still be misleading when cohorts, periods, contract types, expense boundaries, or foreign-exchange conventions differ.

Logo retention measures account survival by count; it does not weight contract value, partial contraction, expansion, or new customers. Track the metric across consistently prepared periods and explain material definition changes. Pricing, acquisitions, contract timing, annual prepayments, currency, customer consolidation, consumption revenue, one-time services, and accounting presentation can move a result without representing the same operating change.

No. This educational calculator applies disclosed arithmetic to supplied values; it is not GAAP revenue, an audit, forecast, valuation, fundraising recommendation, or investment decision. Account consolidation and identity rules can materially change logo retention even when underlying commercial relationships are unchanged. Keep the source records and metric definition, reconcile changes, test alternative conventions, and obtain qualified review before using the result in a material decision.