Slack bot and Cal.com Integration

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Automate meeting scheduling: Connect Slack bot to Cal.com, then use Latenode’s visual editor to qualify leads and confirm appointments. Build custom logic with JavaScript, and scale affordably by paying only for execution time.

Slack bot + Cal.com integration

Connect Slack bot and Cal.com in minutes with Latenode.

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Swap Apps

Slack bot

Cal.com

Step 1: Choose a Trigger

Step 2: Choose an Action

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How to connect Slack bot and Cal.com

Create a New Scenario to Connect Slack bot and Cal.com

In the workspace, click the “Create New Scenario” button.

Add the First Step

Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Slack bot, triggered by another scenario, or executed manually (for testing purposes). In most cases, Slack bot or Cal.com will be your first step. To do this, click "Choose an app," find Slack bot or Cal.com, and select the appropriate trigger to start the scenario.

Add the Slack bot Node

Select the Slack bot node from the app selection panel on the right.

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Slack bot

Configure the Slack bot

Click on the Slack bot node to configure it. You can modify the Slack bot URL and choose between DEV and PROD versions. You can also copy it for use in further automations.

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Slack bot

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#1 Slack bot

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Connect Slack bot

Sign In

Run node once

Add the Cal.com Node

Next, click the plus (+) icon on the Slack bot node, select Cal.com from the list of available apps, and choose the action you need from the list of nodes within Cal.com.

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Slack bot

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Cal.com

Authenticate Cal.com

Now, click the Cal.com node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Cal.com settings. Authentication allows you to use Cal.com through Latenode.

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Slack bot

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Cal.com

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#2 Cal.com

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Connect Cal.com

Sign In

Run node once

Configure the Slack bot and Cal.com Nodes

Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.

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Slack bot

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Cal.com

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Connect Cal.com

Cal.com Oauth 2.0

#66e212yt846363de89f97d54
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Select an action *

Select

Map

The action ID

Run node once

Set Up the Slack bot and Cal.com Integration

Use various Latenode nodes to transform data and enhance your integration:

  • Branching: Create multiple branches within the scenario to handle complex logic.
  • Merging: Combine different node branches into one, passing data through it.
  • Plug n Play Nodes: Use nodes that don’t require account credentials.
  • Ask AI: Use the GPT-powered option to add AI capabilities to any node.
  • Wait: Set waiting times, either for intervals or until specific dates.
  • Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
  • Iteration: Process arrays of data when needed.
  • Code: Write custom code or ask our AI assistant to do it for you.
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Cal.com

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Trigger on Webhook

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Slack bot

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Iterator

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Webhook response

Save and Activate the Scenario

After configuring Slack bot, Cal.com, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.

Test the Scenario

Run the scenario by clicking “Run once” and triggering an event to check if the Slack bot and Cal.com integration works as expected. Depending on your setup, data should flow between Slack bot and Cal.com (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.

Most powerful ways to connect Slack bot and Cal.com

Cal.com + Google Calendar + Slack bot: When a booking is made in Cal.com, create an event in Google Calendar and send a message in Slack to notify a channel or user about the new booking.

Cal.com + Zoom + Slack bot: When a new booking is created in Cal.com, a Zoom meeting is automatically created and the details are sent via Slack.

Slack bot and Cal.com integration alternatives

About Slack bot

Use Slack bot within Latenode to automate notifications and actions based on real-time triggers. Update databases, post alerts, or start complex workflows directly from Slack commands. Latenode lets you visually build and scale these interactions without code, adding custom logic and connecting to any API with ease.

About Cal.com

Embed Cal.com in Latenode to automate meeting scheduling. Trigger flows based on booking events: send follow-up emails, update CRMs, or generate reports. Latenode adds advanced logic, data manipulation, and integrations Cal.com lacks natively, creating flexible, scalable scheduling workflows.

See how Latenode works

FAQ Slack bot and Cal.com

How can I connect my Slack bot account to Cal.com using Latenode?

To connect your Slack bot account to Cal.com on Latenode, follow these steps:

  • Sign in to your Latenode account.
  • Navigate to the integrations section.
  • Select Slack bot and click on "Connect".
  • Authenticate your Slack bot and Cal.com accounts by providing the necessary permissions.
  • Once connected, you can create workflows using both apps.

Can I automatically send booking reminders via Slack bot?

Yes! Latenode’s visual editor makes it easy to trigger Slack bot notifications based on Cal.com booking events. Ensure attendees never miss a meeting and boost engagement.

What types of tasks can I perform by integrating Slack bot with Cal.com?

Integrating Slack bot with Cal.com allows you to perform various tasks, including:

  • Send a Slack notification when a new Cal.com booking is made.
  • Update a Slack channel when a Cal.com event is canceled.
  • Create a Cal.com booking link directly from a Slack command.
  • Automatically send thank you messages in Slack after a meeting.
  • Schedule personalized follow-up messages in Slack via AI prompt.

What Slack bot events can trigger workflows within Latenode?

Latenode supports triggers for new messages, channel joins, and user mentions, enabling dynamic automation flows tied to Slack bot events.

Are there any limitations to the Slack bot and Cal.com integration on Latenode?

While the integration is powerful, there are certain limitations to be aware of:

  • Complex Cal.com configurations might require custom JavaScript coding.
  • Slack bot message formatting is limited to Slack's supported syntax.
  • Real-time updates depend on the stability of the Slack and Cal.com APIs.

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