Review list members after discussions
Compare active discussion participation with your current audience.
Trigger
New Canvas Discussion Message
Polls Canvas discussion topics for new messages.
Action
Get Subscribers
Tool to retrieve all subscribers of a specific list. use when you need to fetch subscribers by list id.
Why this helps
Engagement signals and mailing list membership often remain disconnected.
- Surfaces participation gaps
- Supports targeted outreach
- Reduces manual list checks
Setup
Build it in a few focused steps.
- 1Connect Canvas and Doppler in Notis.
- 2Create an automation for discussion audience review.
- 3Tell Notis to retrieve members of the chosen Doppler list and compare them with new message authors.
- 4Pick New Canvas Discussion Message as the trigger.
- 5Choose a report channel and test with one message.
Questions about this workflow
Can it identify active authors missing from the list?
Yes, when Canvas and Doppler return matching identity details.
Does it add missing members?
No, this workflow reports the comparison; adding them requires an add action.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Canvas to Doppler marketing automation. A trigger fires from one place; an action lands in another.
Canvas 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.
Canvas Assignment Graded
Polls Canvas for newly graded submissions for a specific assignment.
Delete List
Tool to delete a specific subscriber list by its id. use when permanently removing a list after confirming its no longer needed.
New Canvas Assignment Submission
Polls Canvas for new submissions to a specific assignment.
Get Campaigns
Tool to retrieve all campaigns associated with the specified account. use after confirming the accountname to fetch campaigns.
New Canvas Discussion Message
Polls Canvas discussion topics for new messages.
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.
New Canvas Discussion Topic
Polls a Canvas course for new discussion topics.
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"
New Course Created for User
Polls Canvas for newly created courses for a specific user.
Get Removed Subscribers
Tool to retrieve subscribers removed from all lists. use when you need to audit unsubscribes within a date range.
New Canvas File Upload
Polls a Canvas course for new file uploads.
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.
Canvas 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.