Time to First Value (Customer Success)
The elapsed time between contract signature and when a customer first achieves a defined success milestone during onboarding.
“How quickly are new customers reaching real value after signing?”
How efficiently the onboarding/implementation process delivers on the sales promise.
Whether the value delivered leads to durable retention — pair with NRR/churn for the full picture.
Numerator
N/A (duration metric)
Denominator
N/A (duration metric)
Example
Median days from signature to 'go-live' milestone across the last quarter's new customers is 21 days.
Recommended visualization: Box plot by segment/plan tier
Define the 'first value milestone' jointly with sales and product so it reflects genuine value, not just a completed setup checklist step.
- Exclude customers who churned before reaching the milestone from the duration average; report separately as an implementation-failure rate
- Defining 'first value' as a purely administrative step (e.g., 'account created') rather than actual product value delivery
Get a conversational, stakeholder-friendly explanation of this KPI, generated on demand.