# Users

Per-user analytics — one row per identified end user, with activity, cost, and session metrics.

The **Users** page is a table of your agent's end users, one row each, with the activity, cost, and session metrics that tell you who's using your agent and how much. It's where a question like "who are my heaviest users, and what are they costing me?" gets answered.

## What it is

The Users page is a per-user analytics table. Each row is one identified end user; the columns are that user's rolled-up metrics — how active they are, how many sessions they've run, what they've cost. Sort, filter, and open any user for the detail behind their row.

## How it's populated

The table is populated **only when you identify your users from the SDK**. A user becomes a row when your instrumentation attaches an identity to their sessions; without identify calls, Brizz has no user to key on and the page stays empty. See [Identify users](/docs/instrument/identify-users.md) for the SDK calls that populate it.

## Reading the table

Each row rolls a single user's sessions up into activity, cost, and session metrics. The table sorts by any column and filters at the top, so you can go from "everyone" to "the ten users who cost the most this week" in a couple of clicks.

Beyond the built-in columns, you can add **custom-property columns** — surface any property you attach to your users as its own column, so the attributes that matter to your product sit alongside the standard metrics. The column picker reflects the properties Brizz has actually seen on your users, so trust it over any fixed list.

## The user details drawer

Click any row to open the **details drawer** for that user — a focused view of one user's activity, metrics, and recent sessions without leaving the table. Use it to go from a row that looks unusual to the sessions behind it.

## Cohorts and saved filters

- **Saved filters** — narrow the table to a population you care about ("paid users, last 30 days") and save the filter so it's one click next time.
- **Cohorts** — build a group of users from a set of conditions and save it as a named **cohort**, so you can return to the same population and reuse it.

## Export

Export the current table to **CSV** to pull the user list — with whatever filters and columns you've set — into a spreadsheet or another tool.

## Availability

Any member of the tenant can view the Users page. Your tenant needs the users feature enabled for the page to appear in the sidebar.

## See also

- [Identify users](/docs/instrument/identify-users.md) — the SDK calls that populate this table.
- [Organizations](/docs/platform/organizations.md) — the same analysis rolled up to the account level.
- [Leaderboard](/docs/platform/leaderboard.md) — rank users against each other.
- [Sessions](/docs/platform/sessions.md) — the sessions behind each user's activity.