New receive Semonto notifications in Teams

and important news about Let's Encrypt.

NEW: Semonto notifications in Teams

We added another way to get notified whenever website or server issues occur: Microsoft Teams notifications. In addition to email, text message, voicemail, push notification, and Slack, you can now also have Semonto deliver a message to your favourite Teams channel or group chat. 

How to monitor Let's Encrypt certificates

On June 4, 2025, Let's Encrypt will stop sending emails when a certificate is about to expire. Here's why they made that decision, what you should know about it and what you can do to stay on top of your website. Read the blog article. 

Allowlist status codes

When testing the reachability of your website, there can be certain notifications you do not want to receive. For example, status code HTTP 403 (Forbidden) because a page is behind a login, or HTTP 429 (too many requests). In the Reachability settings, you can now exclude those HTTP statuses you do not want to be notified of. Go to Semonto.