Does it work when the app is closed?

Yes. Messages travel through Apple's push service, so they arrive with the app closed, the phone locked or the Mac asleep.

What happens when Apple's push service is slow or down?

Acciti accepts and queues your send first. Failed deliveries are retried with backoff, and every message keeps a receipt per device showing which one received it and when.

How is Acciti different from a webhook relay?

A relay delivers once and stops. An Acciti emergency repeats until someone acknowledges it, then moves to the next person on call.

Is there an Android app?

Not yet. Acciti runs on Apple devices, and as web push in any browser.

Push notifications to iPhone, Apple Watch and MacA sound when you get paid, when production goes down, or when the backup doesn't run.

One HTTP request becomes a notification on your iPhone, Apple Watch and Mac, with a sound for each sender.

Start free Read the docs

10,000 messages a month free. No card needed.

iPhone and Apple Watch coming soon.

Your first alert in three minutes.

Acciti queues each request, hands it to Apple and records what every device did with it.

01
Install the app
Get it for Mac on the App Store. It registers your device and shows your user key.
02
Make a sender
Each script or service gets its own token.
03
Send a request
From curl, a cron job, or any language that speaks HTTP.

POST /v1/messages

curl https://acciti.com/v1/messages \  -H "Authorization: Bearer $ACCITI_TOKEN" \  -H "Content-Type: application/json" \  -d '{    "user": "your-user-key",    "title": "Payment received",    "message": "$12.00 from a new subscriber",    "sound": "chime"  }'

On your lock screen

A preview. Nothing is sent.

It breaks at 02:14. Someone's on it by 02:19.

An emergency repeats until someone acknowledges it. If the first person sleeps through it, Acciti wakes the next.

How escalation works

02:14
The check fails
api.acme.com stops answering. The uptime monitor sends one request.
02:14
Maya's phone rings
She's first on call this week. Priority 2 rings through quiet hours and Focus.
Uptimenow
api.acme.com is down
No response for 90 seconds
02:15
It rings again
She hasn't acknowledged it, so it repeats on every one of her devices.
02:16
Tom's phone rings
Maya is asleep. The escalation policy moves on to the secondary.
02:19
Tom's on it
He acknowledges from the Lock Screen. Every phone goes quiet.
07:30
Maya catches up
The receipts show which devices rang, when, and why it reached Tom.

Built for the alerts you can't miss.

It catches the jobs that stop and keeps routine alerts out of your night.

Know when a job stops running

Solo

Give a cron job a URL to call when it finishes. If the call doesn't come, you get the alert.

How heartbeats work

Plug in services, no code

Solo

Paste a URL into Stripe, GitHub or Sentry, and their events arrive as notifications.

Every connector

Emergencies ring until acknowledged

Priority 2 repeats until someone acknowledges it on any device. Then it stops on all of them.

The next person gets woken

Team

Nobody acknowledges it? The alert climbs your escalation policy to whoever is next.

Teams and on-call

Twelve alerts, one sound

Repeats of the same alert in a 5-minute window merge into one, with a count.

Routine alerts, bundled

Send a chatty sender to your digest. Its alerts arrive together on the hour, every six hours, or once a day.

Quiet nights, loud emergencies

Ordinary alerts arrive silently while you sleep. Priority 1 and 2 still ring.

Proof of delivery, per device

Every message keeps a receipt for each device. A failure shows the reason Apple gave.

Sign in with your face

Sign in with Face ID or Touch ID. Passkeys can't be phished, and there's no password to forget.

One token per script

Give every script its own token. If one leaks, revoke it and the rest keep sending.

Know what happened before you look.

Give each sender its own sound. A sale and an outage sound nothing alike from across the room.

Press one to hear the built-in sounds. Upload your own as AIFF, WAV or CAF, up to 512 KB.

ReadyPress a sound

Start free. Upgrade when you need more.

Free includes 10,000 messages a month and never expires.

Compare plans

Free$0/monthAlerts for you, on your own devices.10,000 messages a monthWhat's included Solo$5/monthFor jobs and services that can't quietly stop.100,000 messages a monthHeartbeatsConnectorsOutbound webhooksWhat's included Team$15/monthSomeone else gets woken if you don't acknowledge.1,000,000 messages a monthMore than one personEscalation policiesOn-call rotationsWhat's included

Questions

Does it work when the app is closed?: Yes. Messages travel through Apple's push service, so they arrive with the app closed, the phone locked or the Mac asleep.
What happens when Apple's push service is slow or down?: Acciti accepts and queues your send first. Failed deliveries are retried with backoff, and every message keeps a receipt per device showing which one received it and when.
How is Acciti different from a webhook relay?: A relay delivers once and stops. An Acciti emergency repeats until someone acknowledges it, then moves to the next person on call.
Is there an Android app?: Not yet. Acciti runs on Apple devices, and as web push in any browser.

Push notifications to iPhone, Apple Watch and MacA sound when you get paid, when production goes down, or when the backup doesn't run.A sound when you get paid.production goes down.the backup doesn't run.a deploy goes red.a customer is waiting.the disk fills up.