One platform for alerting, on-call and uptime monitoring. Made for uptime heroes.

Have iLert call you when your site is down and never miss a critical alert.


The complete solution for operations teams

Reliable & actionable alerting

Don't rely on one-way SMS alerts - iLert wakes you up for urgent issues via phone call, SMS and push and lets you acknowledge them on the same channel.

Alerts and notification >

On-call management & escalations

Always alert the right person and share on-call responsibility across your team with on-call schedules and automatic escalations.

On-call schedules >

Uptime & heartbeat monitoring

iLert is more than just alerting. Whether it's your website, API or server. iLert lets you monitor the uptime and performance of your entire online presence. And with heartbeat monitoring, iLert can monitor your monitoring tools, too!

Uptime monitoring >

Call routing - hotline for on-call teams

Use the same tool you use to manage incidents to reach on-call teams using a dedicated number. Incoming calls are routed via the same on-call schedules and escalation that you use for alerts.

Call routing >
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Get started immediately using our integrations

iLert seamlessly connects with your tools using out pre-built integrations or via email. iLert integrates with monitoring, ticketing, chat, and collaboration tools.


What our customers are saying

The easy integration of alert sources and the reliability of the alerts convinced us. The app offers our employee an easy way to respond to incidents.

Stephan Mund
ASP Manager

iLert successfully helps our team to ensure Ligatus' 24x7 high quality operations.

Sebastian Nohn
Head of Infrastructure and Quality Assurance

iLert has proven to be a reliable and stable solution. Support for the very minor issues that occured within seven years has been outstanding and more than 7,000 incidents have been handled via iLert.

Stefan Hierlmeier
Service Delivery Manager

We are using iLert to fix our problems sooner than our customers are realizing them. iLert gives our engineering and operations teams the confidence that we will react in time.

Dr. Robert Zores
Chief Technology Officer