OnceHub + Slack

Send private Slack messages for newly scheduled OnceHub bookings

Stay on top of your OnceHub bookings by instantly sending a message in Slack whenever a new appointment is scheduled. With this workflow, every time a booking is made in OnceHub, a private channel message will be sent in Slack, ensuring you and your team are always informed and up-to-date on new appointments. Save time and improve communication by streamlining your booking notifications with this convenient automation.

When this happens...
Booking Scheduled
Triggers when a new booking is scheduled.
TriggerInstant
automatically do this!
Send Private Channel Message
Triggers when a new message is posted to a specific #private-channel or multi-dm.
ActionWrite

Start free with email

Start free with Google

Start free with email

Start free with Google

Free forever for core features
14 day trial for premium features & apps

Supported triggers and actions

What does this mean?

Contact Captured
Triggers when a contact is captured
Trigger
Instant
Try It
Contact Updated
Triggers when a captured contact is updated
Trigger
Instant
Try It
Conversation Abandoned
Triggers when a chatbot conversation is abandoned by a website visitor.
Trigger
Instant
Try It
Conversation Started
Triggers when a website visitor starts interacting with your chatbot.
Trigger
Instant
Try It
Booking Canceled
Triggers when an existing booking is cancelled.
Trigger
Instant
Try It

Booking Completed
Triggers when the date and time for a booking has passed.
Trigger
Instant
Try It
Booking Rescheduled
Triggers when a booking is rescheduled.
Trigger
Instant
Try It

- HTTP MethodRequired
- URLRequired
- Query String Parameters
- Headers
- Additional Request Headers
- Body
Action
Write
- Trigger for Bot Messages?
Trigger
Instant
Try It
- ChannelRequired
- Trigger for Bot Messages?
Trigger
Instant
Try It
- Channel
- User Name
- Shared
Trigger
Instant
Try It
- ChannelRequired
- Trigger for Bot Messages?
Trigger
Instant
Try It
New Saved Message
Triggers when you save a message.
Trigger
Instant
Try It
- 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
- File
- Thread
- Send Channel Message?
- Zap Id
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
Remove User from Channel
This action removes a specified user from a specified channel in Slack.
Action
Write
Find Public Channel
This action will find a public channel in Slack using either the channel's ID or name.
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
- EmailRequired
- Return Raw Results?
Action
Search
- Full NameRequired
- Return Raw Results?
Action
Search

Contact Lifecycle Event
Triggers when a contact is captured or updated
Trigger
Instant
Try It
Conversation Lifecycle Event
Triggers when the status of a conversation is changed to “Reached-out”, “Started”, “Closed”, or “Abandoned”.
Trigger
Instant
Try It
Conversation Closed
Triggers when a chatbot conversation reaches its end, or when a website visitor engages with a new chatbot.
Trigger
Instant
Try It
Booking Lifecycle Event
Triggers when the status of a booking is changed to “Scheduled”, “Rescheduled”, “Canceled”, “Completed”, or “No-show”.
Trigger
Instant
Try It
Booking Cancelled and Rescheduled
Triggers when a booking is canceled and replaced by a new booking.
Trigger
Instant
Try It
Booking No-Show
Triggers when the status of a booking is manually changed to “No-show”.
Trigger
Instant
Try It
Booking Scheduled
Triggers when a new booking is scheduled.
Trigger
Instant
Try It
- Find Contact byRequired
Action
Search
New Channel
Triggers when a new #channel is created.
Trigger
Instant
Try It
- Include Alias
Trigger
Instant
Try It
- User Name
- Highlight Word
- Trigger for Bot Messages?
Trigger
Instant
Try It
- Channel
- Reaction
- User
Trigger
Instant
Try It
New User
Triggers when a new Slack user is created / first joins your org.
Trigger
Instant
Try It
- 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
- HTTP MethodRequired
- URLRequired
- Query String Parameters
- Headers
- Additional Request Headers
- Body
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
Edit Message
This action updates a specific message on Slack. You need to provide the Channel ID, the Timestamp of the message to be edited, the new text for the message, and a boolean to indicate if you want to edit a bot message.
Action
Write
- Search QueryRequired
- Sort By
- Sort Direction
Action
Search
- IDRequired
- Return Raw Results?
Action
Search
- UsernameRequired
- Return Raw Results?
Action
Search

About OnceHub

Capture, qualify, and engage with inbound leads using ScheduleOnce, ChatOnce, FormOnce and SubmitOnce.

Learn more

Related categories

Scheduling & Booking

Similar apps

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

Related categories

Team Chat

OnceHub + Slack

Send private Slack messages for newly scheduled OnceHub bookings

Contact Captured

Contact Updated

Conversation Abandoned

Conversation Started

Booking Canceled

Booking Completed

Booking Rescheduled

API Request (Beta)

Query String Parameters

Headers

Additional Request Headers

Body

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

Trigger for Bot Messages?

New Saved Message

Add Reminder

Remind who?

Send Channel Message

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

Create Channel

Set Channel Topic

Set Status

Status Text

Status Emoji

Expiration Time

Delete Message

Remove User from Channel

Find Public Channel

Get Message by Timestamp

Find User by Email

Return Raw Results?

Find User by Name

Return Raw Results?

Contact Lifecycle Event

Conversation Lifecycle Event

Conversation Closed

Booking Lifecycle Event

Booking Cancelled and Rescheduled

Booking No-Show

Booking Scheduled

Find Contact

New Channel

New Team Custom Emoji

Include Alias

New Mention

User Name

Highlight Word

Trigger for Bot Messages?

New Reaction Added

Channel

Reaction

User

New User

Invite User to Channel

Send Direct Message

Send Multi Message

Send as a bot?

Bot Name

Bot Icon