Skip to main content
Also known as: DAU

Daily Active Users

FoundationalMetricsProduct

Definition

Daily Active Users: Daily Active Users (DAU) is the number of unique users who engage with your product in a single day. The definition of 'active' varies by product but typically means performing a meaningful action beyond just opening the app. DAU is crucial for products requiring daily engagement.

Example Usage

β€œOur DAU grew from 10K to 50K after launching mobile notifications.”

Common Misconceptions

Opening the app counts as active. Active should mean meaningful engagement.
DAU alone indicates health. DAU/MAU ratio (stickiness) matters more.
All DAU is equal. Segment by user type to understand engagement quality.

Help us improve this definition

See something that could be clearer or more accurate? Let us know.

Help us improve this page

Found an error or have a suggestion? We'd love to hear from you.