Reply + Slack

Post messages to a Slack channel as soon as new contacts opt-out in Reply

Feeling like you’re spending a lot of time tracking unsubscribed contacts from your campaigns? Reclaim that time by setting up this Zapier integration. From then on, we'll keep you updated every time new contacts opt-out by posting messages to a specific Slack channel with all the details you need.

When this happens...
New Person Opt Out
Triggers when a person clicks opt out link.
TriggerInstant
automatically do this!
Send Channel Message
Triggers when a new message is posted to a specific #channel you choose.
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

Inbox Category Set for Reply
Triggers when reply marked with a new inbox category.
Trigger
Instant
Try It
New Link Clicked
Triggers when a person clicks your link in email.
Trigger
Instant
Try It
New Email Opened
Triggers when a person opens your email.
Trigger
Instant
Try It
New Email Replied
Triggers when a person replied.
Trigger
Instant
Try It
Add or Update Contact
Triggers when new contacts are created manually or existing contacts are updated manually.
Trigger
Instant
Try It

- Campaign IDRequired
- Force Push
- EmailRequired
- First NameRequired
- Last Name
- Company
- Title
- Phone
- City
- State
- Country
- Timezone
- LinkedIn
Action
Write
- Person emailRequired
Action
Write

- Sequence IdRequired
- Contact EmailRequired
- Contact Id
- First Name
- Last Name
- Company
- Phone
- City
- State
- Country
- Title
- LinkedIn
- Sales Navigator
- Time Zone
Action
Write
- Trigger for Bot Messages?
- Optimized data
Trigger
Instant
Try It
- ChannelRequired
- Trigger for Bot Messages?
- Optimized data
Trigger
Instant
Try It
- Channel
- User Name
- Shared
Trigger
Instant
Try It
- Search QueryRequired
- Optimized data
Trigger
Polling
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
- UsersRequired
Action
Write
- Send Multi Message
- Message TextRequired
- 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
- ChannelRequired
- Add Zapier app to channel automatically?
- 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
- ChannelRequired
- TopicRequired
- Topic set by
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
Retrieve Thread Messages
This action retrieves all the messages sent to a specific thread in a selected channel.
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
- Conversation IDRequired
- Message ID (ts)Required
Action
Search
- Search QueryRequired
- Sort By
- Sort Direction
Action
Search
- IDRequired
- Return Raw Results?
Action
Search
- UsernameRequired
- Return Raw Results?
Action
Search

New Person Bounce
Triggers when an email address bounce (soft & hard).
Trigger
Instant
Try It
New Emails Sent
Triggers when new email sent (first step or follow-up).
Trigger
Instant
Try It
New Person Opt Out
Triggers when a person clicks opt out link.
Trigger
Instant
Try It
Prospect Finished
Triggers when a prospect finishes in terms of campaign.
Trigger
Instant
Try It
Zapier Step Launched
Triggers when a Sequence's Zapier step is launched
Trigger
Instant
Try It
- EmailRequired
- First NameRequired
- Last Name
- Company
- Title
- Phone
- City
- State
- Country
- Timezone
- LinkedIn
Action
Write
- Person EmailRequired
Action
Write
- EmailRequired
- Campaign IdRequired
Action
Write
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?
Trigger
Instant
Try It
- Conversation 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
- Conversation IDRequired
- Scheduled AsRequired
- Scheduled Message IDRequired
Action
Write
- ChannelRequired
- Add Zapier app to channel automatically?
- 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
- Status Copy
- Approval request messageRequired
- Send message asRequired
- Approval typeRequired
- 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 errorRequired
- HTTP MethodRequired
- URLRequired
- Query string parameters
- Additional request headers
- Body
Action
Write
Remove User from Channel
This action removes a specified user from a specified channel in Slack.
Action
Write
Create Private Channel
This action creates a private 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
- Conversation IDRequired
Action
Search
- Conversation IDRequired
- Message ID (ts)Required
Action
Search
- EmailRequired
- Return Raw Results?
Action
Search
- Full NameRequired
- Return Raw Results?
Action
Search

About Reply

Reply is a sales automation platform that puts outreach on autopilot, while still making each communication personal.

Learn more

Related categories

Marketing Automation

Similar apps

Zapier Interfaces

App Builder, CRM (Customer Relationship Management), Forms & Surveys, Zapier

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

Reply + Slack

Post messages to a Slack channel as soon as new contacts opt-out in Reply

Inbox Category Set for Reply

New Link Clicked

New Email Opened

New Email Replied

Add or Update Contact

Create\Update Person and Push to Campaign

Mark as Finished

Move to the Next Step

New Public Message Posted Anywhere

New Message Posted to Channel

New File

New Message From Query

New Message Posted to Private Channel

New Saved Message

Add Reminder

Invite User to Channel

Send Direct Message

Send Private Channel Message

Set Channel Topic

Set Status

Delete Message

Retrieve Thread Messages

Find Public Channel

Get Message by Timestamp

Get Message

Find Message

Find User by ID

Find User by Username

New Person Bounce

New Emails Sent

New Person Opt Out

Prospect Finished

Zapier Step Launched

Create\Update Person

Mark as Replied

Remove Person From Campaign

New Channel

New Team Custom Emoji

New Mention

New Reaction Added

New Pushed Message

New User

Cancel Scheduled Message

Send Channel Message

Create Channel

Request Approval

Update Profile

API Request (Beta)

Remove User from Channel

Create Private Channel

Edit Message

Get Conversation

Get Message Permalink

Find User by Email

Find User by Name

About Reply

Related categories

Similar apps

Zapier Interfaces

About Slack

Related categories

Similar apps

Chatwork

Microsoft Teams

Twist

Related Zap Templates

Related Zap Templates