This plugin hasn’t been tested with the latest three major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.



Slackr allows you to easily add Slack Incomming Webhook integrations to your WordPress environment. Incomming webhooks is a plugin for your Slack environment which enables you to generate a URL which will allow 3rd party application’s to send notifications to your Slack environment.

Slackr contains mulitple, easy to configure, events. When an event occurs, a personally configurable notification will be send to your Slack environment via the Incomming webhook. This plugin also allow’s you to setup custom events which you can create in your own theme or plugin.

The following events are supported out of the box:
* Add custom events
* Filter on post types
* Post created
* Post updated
* Post thrashed
* Post deleted
* Comment created
* Comment status change
* User login successful
* User login failed
* User created
* User updated
* User deleted
* User role changed
* Plugin activated
* Plugin deactivated
* Plugin deleted
* Attachment created
* Attachment updated
* Attachment deleted

From within WordPress

  1. Visit ‘Plugins > Add New’
  2. Search for ‘Slackr’
  3. Activate Slackr from your Plugins page.
  4. Go to “after activation” below.


  1. Upload the slackr folder to the /wp-content/plugins/ directory
  2. Activate the Slackr plugin through the ‘Plugins’ menu in WordPress
  3. Go to “after activation” below.

After activation

  1. Slackr should now be available in the main menu
  2. Navigate to and search for “Incomming webhooks”
  3. Follow the Incomming webhooks installation, activation and configuration guide.
  4. Configure one or more Slackr integrations to communicate with your Slack environment(s)
  5. You’re done!


  • How Slackr looks in slack
  • Support for multiple customizable integrations
  • Posts hooks with settings
  • Support for system hooks
  • Support for user and authentication hooks


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Contributors and Developers

“Slackr” is open source software. The following people have contributed to this plugin.


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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Change Log


  • Initial release.