SPARK

Subscribers

Waitlist KPIs and signups over the last year for the selected app. The heatmap buckets by UTC calendar day; join times in the table use your local timezone.

Subscribers

Total subscribers

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Today (UTC)

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Last 7 days

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Last 30 days

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With referrer

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With UTM source

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Signups by day (UTC)

Each square is one day; darker means more new subscribers that day. Scroll horizontally on small screens.

Subscribers

Newest signups first. Same fields as GET /v1/waitlist/subscribers (no IP). Presets use a rolling window in your local timezone; custom uses local calendar days. Export CSV uses the current time range and includes created_at and email (one row per email).

Filter subscribers by signup time

Email Joined (local) Referrer host UTM source Page URL