Bulk Slack DMs is a Chrome extension that allows you to send direct messages en masse on Slack. This handy tool saves you from the tedious task of copying and pasting messages repeatedly, as well as reducing the number of mouse clicks required.

To get started, simply install the extension and obtain a free license. Once installed, you can enter the recipient emails in a CSV file and submit it to the extension. Craft your message, which can be sent as a regular text message, an attachment, or even a block using the Slack Block Kit Builder for more customization options.

When you're ready, just click on the "Bulk DMs" button and let the extension do the rest. This efficient tool is a time-saver for anyone who needs to send multiple direct messages on Slack.

Please note that Bulk Slack DMs is available for free, making it an affordable and convenient solution for managing your Slack communications efficiently.