Time to value (TTV)

Time to value is the elapsed time between a user signing up and their reaching the point where they experience the product's core value — commonly, the aha moment event used to define activation rate. It is usually measured in minutes for a self-serve consumer app and can run to days or weeks for products that require setup, data import, or team coordination.

It is calculated as the time from account creation to the first occurrence of the chosen value event, reported as a median or distribution rather than a single average, since a handful of very slow signups can otherwise distort the number. TTV differs from activation rate itself: activation rate asks how many people reach value, while TTV asks how fast the ones who do get there.

TTV matters most in product-led growth models, where a long delay before value gives users time to lose interest, forget why they signed up, or hit a paywall before ever seeing what the product does. Reducing TTV — through better defaults, guided setup, or removing unnecessary steps — is one of the highest-leverage levers for improving both activation and early retention. The main pitfall is optimizing TTV by moving the value event earlier without checking that the earlier moment still reflects genuine value, which can shorten the metric while doing nothing for actual retention.