Act on clear list opt-outs promptly
Record an explicit customer request to stop a particular list's messages by updating their Engage subscription status.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Update Subscriber Status
Tool to update a subscriber's status on a List. Use when you need to subscribe, re-subscribe, or unsubscribe a user from a specific List.
Why this helps
Opt-out requests can be delayed when someone has to remember to make a separate list change.
- Shorten the manual handoff from request to status update
- Keep the specified list status current
- Reduce repeated checking of Slack for completion
Setup
Build it in a few focused steps.
- 1Connect Slack and Engage to Notis once in the portal.
- 2In one prompt, instruct Notis to unsubscribe only an identified customer from the specifically named list after an explicit opt-out.
- 3Choose the Slack channel message trigger and a run-reporting channel.
- 4Test with a real, permitted example and verify the intended list status.
Questions about this workflow
Will a general complaint unsubscribe someone?
Not if you instruct Notis to act only on explicit requests to stop a specific list's messages.
What if the customer or list is unclear?
Ask Notis to leave the record unchanged and report the ambiguity.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Engage. A trigger fires from one place; an action lands in another.
Slack triggers
Engage actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Customer to Accounts
Tool to add a customer to one or more account entities. Use when you need to associate a user with accounts and optionally assign roles.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add User to Lists
Tool to add a Customer or Account to one or more Lists in Engage.so. Use when you need to subscribe a user to specific lists for targeted messaging.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Archive List
Tool to archive a List in Engage. Use when you want to prevent new subscribers from being added to a list. Existing subscribers will not be affected.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Archive User
Tool to archive a user in Engage. Use when you need to deactivate a user account while preserving all historical data. The user will stop being active and all engagement and events for the user will be stopped, but all messages, logs, and related data will be preserved.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Convert User Type
Tool to convert a user between Customer and Account entity types. Use when you need to change a customer to an account or vice versa.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Create List
Tool to create a new List in Engage for organizing subscribers. Use when you need to set up a new list for managing contacts or subscribers.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Create User
Tool to create a new user (Customer or Account) in Engage. Use when you need to add a user with optional metadata, device tokens, or list subscriptions.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Delete Subscriber From List
Tool to remove a subscriber from a List entirely (different from unsubscribing). Use when you need to completely delete a subscriber's association with a specific list.
Connect any two apps with Notis in the middle.
Slack and Engage, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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