Wercker offers three different type of notifications.
The built-in notifications will notify you on build and deploy events, collaborator changes, and comments.
Notifications steps are invoked as pipeline after-steps. These will be run after a build or deploy, regardless of if the result has failed or passed.
after-steps: - slack-notifier: url: $SLACK_URL channel: notifications username: werckerbot notify_on: "failed"
And because you can create your own custom
pipeline steps with wercker, a wide variety can already be found on the Wercker Steps Registry.
For example these two
after-steps are created by wercker and ready to be used: