Send feedback postcards after selected unsubscribes
Invite honest feedback with a low-pressure physical touchpoint.
Trigger
Unsubscribe Trigger
Triggered when a subscriber unsubscribes from Mailchimp
Action
Send Postcard
Tool to send a postcard via u.s. mail with specified recipient, sender, and front/back images. use after confirming recipient addresses and design urls. example: send postcard(to name='john doe', ..., front image='https://...', back image='https://...')
Why this helps
Useful reasons for leaving often disappear when an unsubscribe receives no follow-up.
- Makes feedback requests feel intentional
- Limits outreach to suitable contacts
- Creates a repeatable learning loop
Setup
Build it in a few focused steps.
- 1Connect Mailchimp and Docupost in Notis once.
- 2Create a feedback postcard automation.
- 3Describe eligible contacts, the question, sender details, and image URLs.
- 4Pick the Unsubscribe Trigger and choose a report channel.
- 5Test with one eligible contact.
Questions about this workflow
Can I exclude sensitive cases?
Yes. Describe exclusions in the automation prompt.
Can the postcard include a response URL?
Yes. Include the approved URL in the postcard artwork or message.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Mailchimp to Docupost. A trigger fires from one place; an action lands in another.
Mailchimp triggers
Docupost actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Send Letter
Tool to send a letter via u.s. mail with specified recipient, sender, and pdf. use after confirming recipient and document details. example: send letter(to name='john doe', to address='123 main st, ...', file url='https://...')
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Send Postcard
Tool to send a postcard via u.s. mail with specified recipient, sender, and front/back images. use after confirming recipient addresses and design urls. example: send postcard(to name='john doe', ..., front image='https://...', back image='https://...')
Campaign Trigger
Triggered when a campaign is sent or experiences an event in Mailchimp
Profile Update Trigger
Triggered when a subscriber's profile is updated in Mailchimp
Subscribe Trigger
Triggered when a subscriber subscribes to Mailchimp
Unsubscribe Trigger
Triggered when a subscriber unsubscribes from Mailchimp
Connect any two apps with Notis in the middle.
Mailchimp and Docupost, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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