When I tested PostHog’s updated Error Tracking alerting, one improvement stood out immediately: I can now send alerts directly to Slack or Discord based on Error Tracking events.
To see the exact update details from PostHog, head to the official changelog.

That means I no longer need to keep checking Error Tracking manually to catch new issues. I can configure alerts to notify me when a new error appears or when error rates start to spike, which makes it much easier to react quickly before the problem grows.
How I Use PostHog Error Tracking Alerts in Slack and Discord
What I like about this update is that it makes Error Tracking more operational. Instead of using it only as a place to review issues after the fact, I can turn it into an active monitoring workflow and send notifications straight into the channels where my team already communicates.
Getting started is simple. In PostHog, I go to Error tracking > Configuration > Alerting and set up the alert based on the Error Tracking conditions I want to monitor.
For teams that rely on Slack or Discord for fast communication, this is a practical improvement that makes Error Tracking much more useful in day-to-day work.
Take a look at other PostHog updates and features that stood out to me.


