Message everyone in any Slack channel instantly without the manual grind. Scale your outreach, campaigns, and community engagement on complete autopilot.

Trusted by 14+ innovative companies worldwide





Messaging community members one by one is killing your productivity. Whether you're announcing updates, sharing opportunities, or running campaigns your time is too valuable for manual DMs.
Slack Drip eliminates the hassle and automates your entire community outreach process.

Contact thousands of prospects per month without lifting a finger
Sending hundreds of generic messages won't move the needle. With Slack Drip's advanced personalization variables, every DM feels like a 1:1 conversation—automatically.


Sending hundreds of generic messages won't move the needle. With Slack Drip's advanced personalization variables, every DM feels like a 1:1 conversation—automatically.
Sending hundreds of generic Slack messages to your community won't make a difference today. Due to the advanced personalization capabilities of ChannelShout, you can significantly improve quality and convert more.
Customize every message with dynamic variables like name, role, company, and more. Make every recipient feel like you wrote the message just for them.
Let AI analyze each recipient's profile and craft uniquely personalized messages that resonate, increasing your response rates dramatically.
Use specialized data points for deeper personalization, with smart fallback messages when data isn't available—ensuring every message still gets sent.
Clean, professional messages every time. Our smart formatting removes clutter, special characters, and formatting issues from imported data.
Trusted by professionals across industries to reach their Slack communications
Scale Your Internal Communications
Running a business means wearing many hats. Automate company announcements, policy updates, and team notifications so you can focus on growing your business, not managing messages.
Key Use Cases:
Convert Faster with Instant Outreach
Stop letting hot leads slip through the cracks. Notify your entire sales channel about new opportunities, urgent deals, or account updates instantly—ensuring no one misses critical information.
Key Use Cases:
Coordinate Campaigns at Lightning Speed
Client deadlines don't wait. Rally your team instantly for urgent approvals, campaign launches, or client requests. Manage multiple clients and teams without the chaos.
Key Use Cases:
Fill Positions Faster Than Ever
Speed wins in recruitment. Blast job opportunities to your entire recruiting team simultaneously, ensuring the best candidates get snatched up before your competitors even know they're available.
Key Use Cases:

Be among the first to experience ChannelShout and get exclusive early bird pricing when we launch.
ChannelShout helps marketers in 45+ countries automate their Slack community marketing and drive results faster
"We cut our announcement time from 2 hours to 2 minutes"
Before ChannelShout, I'd spend entire mornings messaging community members individually about new opportunities. Now I click once and everyone's notified instantly. Game changer for our agency.
"Our candidate placement speed increased 3X"
In recruiting, speed is everything. ChannelShout lets us alert our entire Slack community about hot candidates the moment they're available. We're filling positions before other agencies even see the resume.
"Finally, our entire sales team stays aligned"
No more 'I didn't see the message' excuses. When a hot lead comes in, everyone in our Slack community knows within seconds. Our response time and close rate have never been better.

Our team is committed to delivering a seamless experience. Join thousands of professionals who are transforming the way they engage with Slack communities.
Add ChannelShout to Chrome in 30 seconds
Link your Slack workspace with one click
Launch your first campaign and see results
Install Slack Drip today and send your first campaign in under 5 minutes. See results immediately while enjoying your free trial.
Absolutely. Slack Drip operates as a Chrome extension and uses Slack's official APIs. We respect all rate limits and privacy policies to ensure complete compliance.
Yes! Schedule your messages for any date and time, ensuring your team receives communications at the optimal moment.
No. Messages appear as regular Slack DMs from your account. There's no branding or indication that automation was used.
You have full control. Easily exclude specific users, and we recommend creating exclusion lists for opt-outs to respect community members' preferences.
Yes! Slack Drip works with all Slack plans including Free, Pro, Business+, and Enterprise Grid.
We take security seriously. Slack Drip doesn't store your messages or Slack data on our servers. Everything runs locally through your Chrome browser.