Alertmanager Slack Playground

This tool helps you test and iterate on Prometheus Alertmanager notification templates for Slack.

Paste your Alertmanager configuration, a set of example alerts, and then choose a receiver name to test. The first Slack notification configuration in the receiver will be used. This tool ignores the Alertmanager's route config section, so you will also have to specify grouping labels below.

Once you are done, hit "Preview" to see what the notification would look like in Slack.

External template files are not yet supported.

Send feedback to @juliusvolz or

    Note: You will have to allow popups on this page for this to work!