Slackr keeps you in the loop of everything that is happening on your site by sending customizable Slack notifications.
As of April 2026, Slackr is a WordPress slack plugin with 10 active installations and a 5/5 rating from 1 reviews. It has been downloaded 1.5K+ times in total. Requires WordPress 4.6+ and PHP false+. Available on WordPress.org since 2017. Last updated 8 years ago — may have compatibility concerns. Top alternative: Social Intents – Live Chat.
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
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| WordPress | 4.6+ requiredTested up to 4.8.28 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.