Backed by our customers. Read more

Microsoft Teams alerts
when your
certbot fails

We monitor that your certbot renewals run successfullyYour team gets instant Teams alerts when renewals fail

No credit card required

Trusted by thousands of businesses

Setup Microsoft Teams alerts when your certbot renewals fail in seconds

OnlineOrNot monitors your certbot SSL certificate renewals using a simple heartbeat approach. Your certbot renewal scripts ping our service when they complete successfully. If a renewal fails to check in on schedule, your team will receive an instant Teams notification.

Never let a failed SSL certificate renewal break your website. Keep your infrastructure and security teams informed about certificate renewal status across all your domains.

Try OnlineOrNot now!

How to get Microsoft Teams alerts when your certbot renewals fail:

Step 1

Sign up for free

Create your OnlineOrNot account in less than 30 seconds. No credit card required to get started.

Step 2

Add your Teams webhook and certbot monitor

Copy the webhook URL from your Teams channel and create a new certbot monitor. Add a simple curl command to your certbot renewal script to ping our heartbeat URL.

Step 3

Get instant alerts

Receive Teams notifications immediately when your certbot renewal fails to check in. Your entire team stays informed about critical SSL certificate renewals.

No credit card required.

Frequently asked questions

Discover more

Email alerts when certbot fails to renew SSL certificates

Slack alerts when certbot fails to renew SSL certificates

Discord alerts when certbot fails to renew SSL certificates

SMS alerts when certbot fails to renew SSL certificates

PagerDuty alerts when certbot fails to renew SSL certificates

Incident.io alerts when certbot fails to renew SSL certificates

Grafana OnCall alerts when certbot fails to renew SSL certificates

Webhook alerts when certbot fails to renew SSL certificates

Software teams ❤️ OnlineOrNot

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: 11.4M
Users: 4,040
Detected incidents last week: 632

- 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