Cal.com + Slack

Reschedule bookings in Cal.com and send channel messages in Slack

Stay updated with any rescheduling changes using this efficient workflow. When an appointment is rescheduled on your Cal.com, an instant message is sent through the Slack platform, making sure your team is informed in real-time. By bridging Cal.com and Slack, it increases communication efficiency and ensures easy schedule tracking without manual intervention.

When this happens...
Booking Rescheduled
Triggers when a booking is rescheduled.
TriggerInstant
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Send Channel Message
Triggers when a new message is posted to a specific #channel you choose.
ActionWrite

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Supported triggers and actions

What does this mean?

Booking Cancelled
Triggers when a booking is cancelled.
Trigger
Instant
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Booking Rescheduled
Triggers when a booking is rescheduled.
Trigger
Instant
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- Trigger for Bot Messages?
Trigger
Instant
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- ChannelRequired
- Trigger for Bot Messages?
Trigger
Instant
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- Channel
- User Name
- Shared
Trigger
Instant
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- ChannelRequired
- Trigger for Bot Messages?
Trigger
Instant
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- Reaction
- Channel
- User
Trigger
Instant
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New User
Triggers when a new Slack user is created / first joins your org.
Trigger
Instant
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- ChannelRequired
- UsersRequired
Action
Write
- Send Multi Message
- Message TextRequired
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap Id
Action
Write
- ChannelRequired
- Message TextRequired
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap Id
- File
- Thread
- Send Channel Message?
Action
Write
- First Name
- Last Name
- Title
- Email
- User
Action
Write
- Raw Request User Info
- Api Docs Info
- HTTP MethodRequired
- URLRequired
- Query String Parameters
- Headers
- Additional Request Headers
- Body
Action
Write
Create Private Channel
This action creates a private channel in Slack.
Action
Write
- EmailRequired
- Return Raw Results?
Action
Search
- Full NameRequired
- Return Raw Results?
Action
Search

Booking Created
Triggers when a new booking is created.
Trigger
Instant
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Meeting Ended
Triggers after meeting ends.
Trigger
Instant
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New Channel
Triggers whenever a new #channel is created.
Trigger
Instant
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- Include Alias
Trigger
Instant
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- User Name
- Highlight Word
- Trigger for Bot Messages?
Trigger
Instant
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New Pushed Message
Triggers when you click the "Push to Zapier" button from a message in Slack.
Trigger
Instant
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New Saved Message
Triggers when you save a message.
Trigger
Instant
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- TextRequired
- Remind when?Required
- Remind who?
Action
Write
- ChannelRequired
- Message TextRequired
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap Id
- File
- Thread
- Send Channel Message?
Action
Write
- Channel NameRequired
Action
Write
- ChannelRequired
- TopicRequired
Action
Write
- Status Text
- Status Emoji
- Expiration Time
Action
Write
Delete Message
This action deletes an existing message in a specific channel on Slack. You need to provide the channel ID and the message timestamp as inputs.
Action
Write
- Search QueryRequired
- Sort By
- Sort Direction
Action
Search
- IDRequired
- Return Raw Results?
Action
Search
- UsernameRequired
- Return Raw Results?
Action
Search

About Cal.com

Scheduling infrastructure for absolutely everyone.

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Related categories

Scheduling & Booking

About Slack

Slack is a platform for team communication: everything in one place, instantly searchable, available wherever you go. Offering instant messaging, document sharing and knowledge search for modern teams.

Learn more Help

Related categories

Team Chat

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PRODUCTS

CAPABILITIES

By team

Cal.com + Slack

Reschedule bookings in Cal.com and send channel messages in Slack

Booking Cancelled

Booking Rescheduled

New Public Message Posted Anywhere

Trigger for Bot Messages?

New Message Posted to Channel

Trigger for Bot Messages?

New File

Channel

User Name

Shared

New Message Posted to Private Channel

ChannelRequired

Trigger for Bot Messages?

New Reaction Added

Reaction

Channel

User

New User

Invite User To Channel

ChannelRequired

UsersRequired

Send Direct Message

Send Multi Message

Message TextRequired

Send as a bot?

Bot Name

Bot Icon

Include a link to this Zap?

Attach Image by URL

Auto-Expand Links?

Link Usernames and Channel Names?

Schedule At

Zap Id

Send Private Channel Message

ChannelRequired

Message TextRequired

Send as a bot?

Bot Name

Bot Icon

Include a link to this Zap?

Attach Image by URL

Auto-Expand Links?

Link Usernames and Channel Names?

Schedule At

Zap Id

File

Thread

Send Channel Message?

Update Profile

First Name

Last Name

Title

Email

User

API Request (Beta)

Raw Request User Info

Api Docs Info

HTTP MethodRequired

URLRequired

Query String Parameters

Headers

Additional Request Headers

Body

Create Private Channel

Find User by Email

EmailRequired

Return Raw Results?

Find User by Name

Full NameRequired

Return Raw Results?

Booking Created

Meeting Ended

New Channel

New Team Custom Emoji

Include Alias