Know the moment it stops answering.
Last Seen Up watches your servers, sites, queues and cron jobs, and wakes you when something stops responding. Checks run on our servers around the clock, so the alert reaches you whether or not your phone is awake.
WATCH WHAT MATTERS
Add a website and it is one monitor, not three. We check that it answers, and we keep an eye on the SSL certificate and the domain registration behind it, so the renewal you forgot is a reminder weeks out instead of an outage on a Saturday. Servers, ports, DNS records and anything that answers a ping are all one tap to add.
CATCH THE JOBS THAT DIDN'T RUN
A cron job that stops running fails silently. Give it a heartbeat URL to call when it finishes, and if the call never comes we tell you. The alert shows the last several runs at a glance, so a job that has been failing every other night for a week looks different from one that broke tonight.
ALERTS BUILT FOR 3AM
Alerts arrive as Time Sensitive notifications, so they break through a Focus. Long-press one to see how long it has been down and what failed, then acknowledge or snooze without opening the app. If nobody answers, escalation rings the next person on your list, and the last rung is an actual phone call.
WATCH IT UNFOLD
An open incident puts a live counter on your Lock Screen and in the Dynamic Island, ticking up until it recovers and then ending with how long it took. Home Screen and Lock Screen widgets keep your worst monitor in view.
ON YOUR WRIST
The Apple Watch app carries the full roster and lets you acknowledge an incident with your phone in another room. Complications put your fleet's state on the watch face.
SEE THE SHAPE OF IT
A dashboard for uptime and response times, with how fast a site usually answers and how slow it gets on a bad day. Maintenance windows keep planned work from paging anybody.
BUILT NOT TO LIE TO YOU
If the app cannot reach our servers it says so plainly rather than showing you a reassuring green screen. Every relative time is measured against server time, not your phone's clock. Status is never colour alone, so it reads correctly on a watch face, in sunlight, and with VoiceOver.
FREE TO START
Three monitors and everything above, free, with no trial and no card. Pro raises the account to 50 monitors and lets you bring up to 10 people onto the team, each seeing only the monitors you assign them.
- iPhone, iPad and Apple Watch
- Sign in with Apple, passkeys, or an emailed code
- Full VoiceOver and Dynamic Type support
Add the first one in about thirty seconds.
SUBSCRIPTION
Last Seen Up Pro is an auto-renewable subscription, sold monthly at $5.99 or yearly at $59.99. It raises the account to 50 monitors and 10 people on the team, and unlocks nothing else. Payment is charged to your Apple Account on confirming the purchase, and the subscription renews automatically at the then-current price unless it is cancelled at least 24 hours before the period ends. Manage or cancel it in Settings on your iPhone, under your name, then Subscriptions.
Privacy policy: https://lastseenup.com/privacy
Terms of Use (EULA): https://lastseenup.com/terms
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