Oncall

Everyone knows who's on call.

Oncall shows who's on now, who's next and exactly when they hand over.

Run OncallRead the docs

100% free, open source alternative to PagerDuty and Opsgenie

Two drawn hands passing a clip-on name badge to the next person.
nowPriya ShahCheckout · Europe/London
nextTom OkaforCheckout · Europe/London
On call now.
Until Mon 09:00.Next up.
Same team.
You got this.

  1. 09:00

    Ana RuizDone

  2. 09:00

    now

    Priya ShahOn now

  3. 09:00

    Tom OkaforNext

    Hand over
    Mon 09:00

  4. 09:00

    Ana RuizLater

Free

Free for the whole rota.

Oncall is 100% free and open source. It's MIT licensed, so it's yours to use, change and run however you like.

  • No seats.
  • No plans.
  • No fees.
Run Oncall
Yours to use, change and run.

Hand-overs

Hand-overs on the minute.

Rotations follow your team's timezone. When the clocks go back, Monday's hand-over is still at 09:00.

Resolved UTC windows

Timezone (IANA) Europe/London

  2. Sun 25 Oct · clocks go back

    Mon 19 Oct

    Tom Okafor08:00 UTC · rotation

  3. Mon 26 Oct

    Ana Ruiz09:00 UTC · rotation

Still 09:00 when the clocks go back.

Everything else

The rest of your rota.

  • Primary responders (in order)

    1. 1Priya Shah
    2. 2Tom Okafor
    3. 3Ana Ruiz

    Backup responders

    1. 1Sam Lee

    Primary and backup

    Two rotations, each in order.

  • UTC override intervals

    Primary · Ana RuizTue 09:00 → 17:00override

    Swaps

    Cover a few hours without touching the rotation.

  • Open private ICS feed (next 7 days)

    Checkout / primary: Priya Shah

    Shifts in your calendar

    A private feed of the next seven days.

  • Checkout payments failing

    1. declaredresolved

    Incident commanderPriya Shah

    Runbook checklist3/3

    Incidents, start to finish

    Declare, coordinate and resolve, with every decision kept.

Moving in

Try it beside your pager.

Keep your current tool running while you try Oncall.

  1. Get the code.

  2. Bring your schedules.From Opsgenie or PagerDuty.

  3. Check the preview.See every schedule before you import.

Read the move-in guide

Bring your schedules beside your pager

Source

Opsgenie

Opsgenie

  1. Priya Shah
  2. Tom Okafor
  3. Ana Ruiz

Oncall preview

  1. Priya Shah
  2. Tom Okafor
  3. Ana Ruiz

Compatibility review

3 mapped · 0 rejected · 0 with differences

  • schedule:Checkout
  • user:Priya Shah
  • user:Tom Okafor

Confirm paused import

See every schedule before you import.

Ready for the next hand-over.

100% free and open source.

Run OncallRead the docs
A wooden peg rail with four name badges on lanyards and a blue coat on the last peg.
  • nowPriya Shah
  • nextTom Okafor
  • Ana Ruiz
  • Sam Lee
Next up.
Same team.
You got this.