Add qualified contacts to Doppler
Convert a clear qualification signal into list membership.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Add Subscriber
Tool to add a new subscriber to a specific list for a specified account.
Why this helps
Qualified contacts are easy to miss when list updates depend on a separate manual step.
- Act on qualification signals quickly
- Make list enrollment consistent
- Reduce missed follow-up
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Doppler marketing automation in Notis.
- 2Create an automation that adds the contact in the reacted message to the specified Doppler list when the agreed qualification reaction appears.
- 3Pick Message Reaction Added as the trigger.
- 4Choose report delivery and test with one qualified contact message.
Questions about this workflow
What if the reaction is added by mistake?
Use a distinct team convention and ask Notis to require clear contact details before adding anyone.
Can this add to multiple lists?
The instruction can name the intended list or ask for clarification when more than one is possible.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Doppler marketing automation. A trigger fires from one place; an action lands in another.
Slackbot triggers
Doppler marketing automation actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Subscriber
Tool to add a new subscriber to a specific list for a specified account.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create List
Tool to create a new subscriber list for a specified account. use when you need to segment contacts into a new list.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Delete List
Tool to delete a specific subscriber list by its id. use when permanently removing a list after confirming its no longer needed.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Get Campaigns
Tool to retrieve all campaigns associated with the specified account. use after confirming the accountname to fetch campaigns.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Get List
Tool to retrieve details of a specific subscriber list by its id. use when you need to fetch metadata of an existing list.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Get Lists
Tool to retrieve all lists associated with a specified doppler account. use when you need an overview of all mailing lists. example: "retrieve lists for account partnerships@composio.dev"
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Get Removed Subscribers
Tool to retrieve subscribers removed from all lists. use when you need to audit unsubscribes within a date range.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Get Subscriber
Tool to retrieve details of a specific subscriber by their email. use when you need to fetch subscriber information for a given account.
Connect any two apps with Notis in the middle.
Slackbot and Doppler marketing automation, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Doppler marketing automation.