← All calculators

Retention

Activation rate calculator

Enter how many people signed up and how many reached your activation milestone. The calculator gives the activation rate and how many sign-ups never got there.

Everything runs in your browser. Nothing you enter is sent or saved.

Activation rate

35%

Sign-ups who did not activate
780

How to read the result

The number is only as good as the milestone. Pick the first action after which people tend to stay, such as sending a first invoice or inviting a teammate, not simply logging in.

Measure by sign-up cohort and give each cohort the same number of days to activate, or recent sign-ups will always look worse.

The formula

Retention

Activation rate = sign-ups who reached the activation milestone ÷ total sign-ups.

The same sum the calculator above runs

Frequently asked questions

Compare the early behaviour of customers who stayed with those who left. The action that separates the two groups most clearly is your milestone.

Yes. Visitors who arrive from a search that matches what your product does tend to activate at a higher rate than visitors from a broad informational one. It is worth splitting the rate by landing page.

Still have a question?

Ask directly and get an answer from the team doing the work.

Contact us

More calculators

Want organic growth in these numbers?

Book a call and we'll look at where search fits in your acquisition, on your own site.