Calendly + Slack

Calendly + Slack integrations

Send Slack messages when Calendly invitees cancel their appointments

Stay informed about your appointments with this efficient workflow. When an appointment gets canceled in Calendly, a channel message is immediately sent in Slack. This not only saves you time but also ensures that your entire team stays updated, preventing any confusion or missed opportunities. Manage your meetings smoothly and keep team communication at its best.

When this happens...
Invitee CanceledTriggers when an invitee cancels a scheduled event.
TriggerInstant
automatically do this!
Send Channel MessageTriggers when a new message is posted to a specific #channel you choose.
ActionWrite

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More things you can do with Calendly and Slack

Discover other triggers and actions you can use with Calendly and Slack

Event Canceled
Triggers when an event is canceled.
Trigger
Polling
Try It
- Free Plan Copy
- Webhook subscription scope
  Required
- Event Type
Trigger
Instant
Try It
- Free Plan Copy
- OAuth Scope Permissions
Trigger
Instant
Try It
- Event UUID
  Required
- Reason
Action
Write
- Event Type
  Required
- Start Time
  Required
- Invitee Email
  Required
- Invitee Full Name
- Invitee First Name
- Invitee Last Name
- Invitee Timezone
  Required
- Location Type
- Text Reminder Phone Number
- Event Guests
- Questions
- Answers
- Enable Invitee Tracking
Action
Write

Cancel Scheduled Event
Cancels a scheduled event with a specified reason for the cancellation.
Action
Write
- Free Plan Copy
- OAuth Scope Permissions
- Meeting Recap UUID
  Required
Action
Search

- Search
  Required
Action
Search
New Channel
Triggers when a new #channel is created.
Trigger
Instant
Try It
- Include_alias
Trigger
Instant
Try It
- Username
- Highlight Word
- Trigger for Bot Messages?
- Only Public Channels?
Trigger
Instant
Try It
- Channel
  Required
Trigger
Instant
Try It
- Channel
  Required
- Trigger for Bot Messages?
Trigger
Instant
Try It
New Saved Message
Triggers when you save a message.
Trigger
Instant
Try It
- Channel
  Required
- Message
  Required
- Reaction
  Required
Action
Write
- Conversation ID
  Required
Action
Write
- Channel
  Required
- Users
  Required
Action
Write
- Title
- Content
- Channel ID
Action
Write
- Send Multi Message
- Message Text
  Required
- Send as a bot?
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap_id
Action
Write
- Allowed_edit_copy
- Conversation ID
  Required
- Message TS (ID)
  Required
- Posted By
- Content Type
- Reply Broadcast
Action
Write
- Channel
  Required
- Add Zapier app to channel automatically?
- Message Text
  Required
- 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
  Required
- Topic
  Required
- Topic set by
Action
Write
- Status Text
- Status Emoji
- Expiration Time
Action
Write
Remove User from Channel
This action removes a specified user from a specified channel in Slack.
Action
Write
Edit Message
This action updates a specific message sent by the same Authenticated user on Slack. You need to provide the Channel ID, the Timestamp of the message to be edited, and the new text for the message.
Action
Write
Find Public Channel
This action will find a public channel in Slack using either the channel's ID or name.
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
- Conversation ID
  Required
Action
Search
- Conversation ID
  Required
- Message ID (ts)
  Required
Action
Search
- Search Query
  Required
- Sort By
- Sort Direction
- Include Bot Messages in Search Results?
Action
Search
- ID
  Required
- Return Raw Results?
Action
Search
- Username
  Required
- Return Raw Results?
Action
Search

- Free Plan Copy
- Webhook subscription scope
  Required
Trigger
Instant
Try It
- Free Plan Copy
- Webhook subscription scope
  Required
Trigger
Instant
Try It
- Routing Form
Trigger
Instant
Try It
- Event Name
  Required
- Host User
  Required
- Co-hosts
- Duration (in minutes)
  Required
- Time Zone
- Start Date
  Required
- End Date
  Required
- Location Kind
- Location
- Additional Location Info
Action
Write
Mark Invitee as No Show
Marks a specific invitee as a no show.
Action
Write
- Event UUID
  Required
Action
Search
- Free Plan Copy
- OAuth Scope Permissions
- Meeting Recap UUID
  Required
Action
Search
- Trigger for Bot Messages?
- Optimized data
Trigger
Instant
Try It
- Channel
  Required
- Trigger for Bot Messages?
- Optimized data
Trigger
Instant
Try It
- Channel
- User Name
- Shared
Trigger
Instant
Try It
- Search Query
  Required
- Optimized data
Trigger
Polling
Try It
- Channel ID
- Reaction
- Member ID
- Message Author ID
Trigger
Instant
Try It
- Zap Identifier
- Access type
Trigger
Instant
Try It
New User
Triggers when a new Slack user is created / first joins your org.
Trigger
Instant
Try It
- Text
  Required
- Remind when?
  Required
- Remind who?
Action
Write
- Conversation ID
  Required
- Scheduled As
  Required
- Scheduled Message ID
  Required
Action
Write
- Channel
  Required
- Add Zapier app to channel automatically?
- Message Text
  Required
- 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
- File
- Thread
- Send Channel Message?
- Zap_id
Action
Write
- Allowed_delete_copy
- Conversation ID
  Required
- Message TS (ID)
  Required
- Posted By
Action
Write
- Canvas ID
  Required
- Operation
  Required
Action
Write
- Channel Name
  Required
Action
Write
- Status_copy
- Approval request message
  Required
- Send message as
  Required
- Approval type
  Required
- Zap_id
- Include a link to this Zap?
- Approve button URL
- Approve button label
- Add decline button
- Add details button
- Require confirmation
Action
Write
- First Name
- Last Name
- Title
- Email
- Display Name
- User
Action
Write
- Stop on error
  Required
- HTTP Method
  Required
- URL
  Required
- Query string parameters
- Additional request headers
- Body
Action
Write
Get Message by Timestamp
This action retrieves a specific message from a conversation history in Slack using the message's timestamp.
Action
Write
Retrieve Thread Messages
This action retrieves all the messages sent to a specific thread in a selected channel.
Action
Write
Create Private Channel
This action creates a private channel in Slack.
Action
Write
- Conversation ID
  Required
Action
Search
- Conversation ID
  Required
- Message ID (ts)
  Required
Action
Search
- Conversation ID
  Required
- Message TS (ID)
  Required
Action
Search
- Email
  Required
- Return Raw Results?
Action
Search
- Full Name
  Required
- Return Raw Results?
Action
Search

About Calendly

Calendly is an elegant and simple scheduling tool for businesses that eliminates email back and forth. It helps save time so that businesses can provide great service and increase sales.

Learn moreLearn moreHelpHelp

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 moreLearn moreHelpHelp

Related categories

Team Chat

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Calendly + Slack

Calendly + Slack

Send Slack messages when Calendly invitees cancel their appointments

More things you can do with Calendly and Slack

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