0 pages since 23:00
On-call, without the 3 a.m. dread.
Halcyon wakes the one person who can fix it, holds the rest until morning, and writes the timeline while you work.
- 02:14db-replica lag over 30sHeld until 08:00
- 02:31checkout 5xx above 2%Paged Idris · acknowledged in 1m 12s
- 02:33INC-482 openedTimeline started, status page drafted
- 03:02Resolved in 29 minutesOne person woken, eleven slept
What it does
Fewer people awake. Nothing missed.
- checkout 5xx above 2%→Payments→Idris, on call
One page, one person
Every alert knows which service it belongs to and who owns that service tonight. Halcyon pages them, and only them.
- Hold non-urgentdisk 81% on worker-308:00cert renews in 9 days08:00
Quiet hours that hold
Anything that can wait, waits — grouped, deduplicated and handed over at 08:00.
- 02:31Paged Idris
- 02:32Acknowledged
- 02:40Rolled back v2.14
- 03:02Resolved
The timeline writes itself
Pages, acknowledgements, deploys and messages land in one record as they happen.
- MonMayaTueMayaWedMayaThuSoraFriSoraSatIdrisSunIdris
Hand-offs that don't drop
Rotations follow time zones and holidays. The next person gets a written hand-off, not a Slack scroll.
How it works
Set it up in an afternoon. Sleep for years.
- 01
Connect your alerts
Point your metrics, logs, uptime checks and webhooks at Halcyon. Nothing to install on your servers.
- 02
Say who owns what
Map services to teams and set each team's rotation and quiet hours. It takes an afternoon, once.
- 03
Go to sleep
Urgent pages reach the owner. Everything else waits for morning, grouped and explained.
Pricing
Priced per person who might get paged.
Starter
$0up to 5 people
- Routing and quiet hours
- One rotation per team
- 7-day timeline history
Team
$9per person, per month
- Everything in Starter
- Unlimited rotations and overrides
- Written hand-offs
- Status page drafts
Scale
Talk to usfor 100+ people
- Everything in Team
- SSO and audit log
- Custom retention
FAQ
Before you trust it with your nights.
Does it replace our monitoring?
No. Keep the tools that detect problems; Halcyon decides who hears about them, and when.
What counts as urgent?
You decide per service — by severity, by customer impact, or by a rule you write. Everything else is held for the morning.
What if the person paged doesn't answer?
It escalates to the next person on the rotation after the delay you set, and says so in the timeline.
Can we try it without moving everything?
Yes. Route one service through Halcyon, leave the rest where they are, and move over when you trust it.
Where is our data kept?
In the region you choose at sign-up. Timeline history is kept for as long as your plan says, then deleted.
Sleep through the next incident you didn’t need to see.
Free for up to five people. No card, no install, and your first rotation set up in minutes.
Start free