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Notis

Review numbers after an unsubscribe

Capture useful phone context when a contact leaves an audience.

Trigger

Unsubscribe Trigger

Triggered when a subscriber unsubscribes from Mailchimp

Action

Get Phone Number Information

Tool to retrieve detailed information about a specific phone number, including reputation, business and carrier details, and ftc complaints. use when the number is in e.164 format and set hlr=true to include hlr data (adds 1-3 seconds to response).

Why this helps

Unsubscribe events often end the trail before you understand what happened.

  • Preserve context at the point of exit
  • Spot potential abuse signals
  • Create a consistent review record

Setup

Build it in a few focused steps.

  • 1Connect Mailchimp and Callerapi in Notis once.
  • 2Create an automation named Unsubscribe number risk review.
  • 3Describe that Notis should inspect the supplied E.164 phone number with Callerapi and summarize risk signals without contacting the person.
  • 4Select Unsubscribe Trigger and a report destination.
  • 5Test with one real unsubscribe event.

Questions about this workflow

Does Callerapi explain why someone unsubscribed?

No. It provides phone information; the unsubscribe reason must come from Mailchimp or your own notes.

What if no phone is present?

Notis records that the lookup could not run because no E.164 number was supplied.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Mailchimp triggers

Callerapi actions

Recurring trigger

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

TriggerScheduled

Get Phone Number Information

Tool to retrieve detailed information about a specific phone number, including reputation, business and carrier details, and ftc complaints. use when the number is in e.164 format and set hlr=true to include hlr data (adds 1-3 seconds to response).

ActionInstant

Webhook trigger

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

TriggerInstant

Get User Information

Tool to retrieve information about the authenticated user, including email and credit usage details. use after authentication to fetch credits spent, monthly allocation, and credits left.

ActionInstant

Campaign Trigger

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

TriggerInstant

Profile Update Trigger

Triggered when a subscriber's profile is updated in Mailchimp

TriggerInstant

Subscribe Trigger

Triggered when a subscriber subscribes to Mailchimp

TriggerInstant

Unsubscribe Trigger

Triggered when a subscriber unsubscribes from Mailchimp

TriggerInstant

Connect any two apps with Notis in the middle.

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

When this happens · Trigger

Do this · Action

Save your first hour today.

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No card. Works with personal or business Callerapi.