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Telegram alerts
when your
cron job fails

We monitor that your cron job checks inYour team gets Telegram alerts when jobs fail
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Trusted by thousands of businesses

Send cron job failure alerts to Telegram

OnlineOrNot monitors cron jobs and scheduled tasks using heartbeat monitoring. Your job pings OnlineOrNot when it runs successfully. If the ping is missing, OnlineOrNot sends a Telegram alert.

Use Telegram alerts for backups, billing jobs, report generation, imports, and any scheduled task your team needs to know about quickly.

Set it up once and get notified when a job goes quiet.

How to get Telegram alerts when your cron jobs fail:

Step 1

Connect Telegram

Connect @onlineornotcom_bot to the Telegram chat, group, or channel that should receive cron job alerts.

Step 2

Create a heartbeat monitor

Create a heartbeat monitor and add the generated ping URL to your cron job or scheduled task.

Step 3

Get failure and recovery alerts

Select Telegram in the heartbeat alert settings. OnlineOrNot sends DOWN, reminder, and recovery alerts.

Sign up

No credit card required.

Frequently asked questions

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Trusted by software teams worldwide

OnlineOrNot is built for scale and runs millions of uptime checks every week. Thousands of software teams, including some of the world's leading brands have already made the switch from other uptime monitors.

Uptime Checks last week
11.8M
Users
4,164
Detected incidents last week
775

    • OnlineOrNot has been absolutely fantastic for my bot, Noti. It completely transformed the way I monitor online services.

      The real-time notifications keep me in the loop about any downtime, allowing me to take immediate action. If you're looking for a reliable way to monitor your project's status, I highly suggest using OnlineOrNot.

      Adam H
      Maker of Noti

    • Bet on indie hackers 🚀

      I tried @RozenMD's OnlineOrNot uptime monitoring, and for a few days got notifications of 2min down time.

      I thought that OnlineOrNot was wrong as Uptime Robot wasn't reporting anything.

      Turns out it was the other way around.

      Khaled Bentoumi
      Founder of Data to Page

    • We've been using OnlineOrNot and it has been a life saver.

      It, by far, has been one of the most responsive uptime services we've tried and it only gets better and better as time goes on.

      Alex Bowles
      Founder of Casterlabs

    • I just set up some site aliveness checks for @Archium_io with @RozenMD's OnlineOrNot.

      Took me less than five minutes and it was completely self-explanatory, not to mention gorgeous. Seriously good experience.

      Great job, Max! 👏👏

      Graham Lea
      Founder of Archium.io

    • OnlineOrNot by @RozenMD is all one needs

      It is easy to set up and very reliable. I have been using it for almost an year now.

      Rajat Saxena
      Founder of CourseLit

    • I'm using OnlineOrNot to monitor my @cloakist customers' sites, so I can respond quickly if they stop working

      Love it. Super clean interface, very intuitive. Particularly impressed at how it can wait for full page load

      Thanks @RozenMD for making this awesome tool!

      Louis Barclay
      Founder of Cloakist

    • OnlineOrNot does the job for me.

      Charles Miller
      Software Architect at Atlassian
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Monitor your cron jobs

Get alerted when your cron jobs fail or miss their schedule via Slack, Telegram, PagerDuty, Email, SMS, and more. Plus uptime monitoring and status pages in one platform.

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