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Create a repeatable unsubscribe cohort report

Keep churn review grounded in a consistent report that can be revisited during planning.

Trigger

Unsubscribe Trigger

Triggered when a subscriber unsubscribes from Mailchimp

Action

Run Terminal Command

Run a command in the terminal and returns the stdout, stderr, and error code. use /home/user folder to write/read files.

Why this helps

Retention reviews lose momentum when reports require manual rebuilding each time.

  • Standardize retention reporting
  • Make trends easier to compare
  • Save recurring analysis time

Setup

Build it in a few focused steps.

  • 1Connect Mailchimp and Codeinterpreter once in Notis.
  • 2Create an automation and describe the cohort report to generate.
  • 3Specify the report period and output format in one instruction.
  • 4Pick the Mailchimp Unsubscribe Trigger and choose the run report channel.
  • 5Test with one real unsubscribe and inspect the generated report.

Questions about this workflow

What baseline is used?

The report uses the data available to the automation; provide a historical baseline if you need a comparison.

Can it save a CSV?

Yes. Ask the terminal command to write a CSV in the Codeinterpreter /home/user folder.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Mailchimp to Codeinterpreter. A trigger fires from one place; an action lands in another.

Mailchimp triggers

Codeinterpreter actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Create Sandbox

Create a sandbox to execute python code in a jupyter notebook cell. this is useful for agents to communicate, execute code, see output, read files, write files, etc. it's like you own personal computer, but in the cloud. use /home/user folder to write/read files.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Execute Code

Execute python code in a sandbox and return any result, stdout, stderr, and error. use /home/user folder to write/read files. try to not use plt.show() as the code is executed remotely. use files for image/chart output instead.

ActionInstant

Campaign Trigger

Triggered when a campaign is sent or experiences an event in Mailchimp

TriggerInstant

Get File

Get a file from the sandbox and returns the file. the files should be read from /home/user folder.

ActionInstant

Profile Update Trigger

Triggered when a subscriber's profile is updated in Mailchimp

TriggerInstant

Run Terminal Command

Run a command in the terminal and returns the stdout, stderr, and error code. use /home/user folder to write/read files.

ActionInstant

Subscribe Trigger

Triggered when a subscriber subscribes to Mailchimp

TriggerInstant

Upload File

Upload a file to the sandbox environment. the files should be uploaded to the /home/user folder.

ActionInstant

Unsubscribe Trigger

Triggered when a subscriber unsubscribes from Mailchimp

TriggerInstant

Connect any two apps with Notis in the middle.

Mailchimp and Codeinterpreter, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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