Post a Slack message from the Note widget
Other popular Slack workflows and automations
-
2.87k
-
-
Post to Slack when you enter or leave an area
1.43k
-
-
Share new YouTube videos to a Slack channel
591
-
-
Post new X (Twitter) mentions to Slack channel
756
-
-
Post new RSS Feed articles to Slack channel
2.7k
-
-
Share Instagram photos to a Slack channel
2.48k
-
-
Automatically share completed Trello tasks to a Slack channel
655
-
-
Post to Slack when an astronaut enters space
402
-
-
Post tagged Android SMS messages to Slack channel
520
-
Automate Slack and Substack from your AI assistant
Ask OpenClaw to post Slack messages for you, right from your AI assistant, with IFTTT MCP.
Set up IFTTT MCP
Create your own Slack and Substack workflow
Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.
3 triggers, queries, and actions
New note by user
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when a Substack user you follow publishes a new note (short-form social post).
New post by user
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when a Substack user you follow publishes a new post across any of their publications.
Post to channel
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This Action will post a message to the channel you choose in Slack.
New note by user
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when a Substack user you follow publishes a new note (short-form social post).
New post by user
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when a Substack user you follow publishes a new post across any of their publications.
Post to channel
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This Action will post a message to the channel you choose in Slack.
Build an automation in seconds!
If
Select a trigger the automation will use
New note by user
New post by user
Then
Select an action the automation will perform
Post to channel
You can add delays, queries, and more actions in the chat.
GET STARTED
How to connect to a Slack automation
Find an Applet using Slack and Substack
Find an automation to connect to, or create your own!Connect IFTTT to your accounts
Securely connect the Applet services to your respective accounts.Finalize and customize your Applet
Review trigger and action settings, and click connect. Simple as that!Make more happen with your credits
-
More credits, more possibilities
Get more credits per month to power more automation activity. -
Power more advanced automations
Use credits to power your automations, including actions that require more processing. -
Access faster speeds and higher rate limits
Get faster updates and more actions with increased rate limits and more frequent checks.
Slack and Substack tips, tools, and resources
-
Productivity
Building custom notification automations with IFTTT
-
Productivity
The 10 AI tools taking over your feed just joined your workflow
-
Popular
What is IFTTT MCP?
-
Productivity
What your desk setup says about your productivity style
-
Productivity
Everything you can automate with Google on IFTTT
-
Productivity
6 calendar automations your week needs
-
Business
20 business tools to automatically run and scale your business
-
Popular
How to use IFTTT MCP with Claude
-
Productivity
10 automation prompts you need to try
More on Slack and Substack
About Slack
Slack brings all your team communication into one place. Turn on Applets to bring important information into channels, quickly share photos, automate reminders, and much more.
About Substack
Substack is a publishing platform for independent writers, journalists, and creators. Subscribe to your favorite authors and get their newsletters, podcasts, and notes delivered directly to you. Connect Substack to IFTTT to automate your reading workflow, cross-post content, and stay on top of every new publication from writers you follow.