Oncallz app icon

Oncallz

The responder’s app for on-call & incident management.

When something breaks, get paged, triage fast, and keep your team in the loop — all from your phone.

Free · iPhone · Push, SMS & voice pages

Built for the moment things break

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Instant, critical alerts

Get alerted the moment an incident triggers, with critical and time-sensitive notifications that cut through silence modes.

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Triage from the dashboard

See active, unacknowledged and critical incidents at a glance, then tap straight into what needs you.

Act fast, even in bulk

Acknowledge, resolve, comment or reopen with a swipe — or select several incidents and clear them at once.

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Clear incident timeline

Notifications, calls, emails and comments interleaved in order, so you always know what happened and when.

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Who’s on call, right now

See on-call status across your teams at a glance — and know immediately whether it’s you.

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Stay page-ready

Verify your phone for SMS and voice pages and confirm push registration, so a page never misses you.

Part of the Oncallz platform

The iPhone app pairs with the Oncallz service for team schedules, escalation policies and alert routing.

Learn more at oncallz.com