Close the feedback loop with a postcard
Acknowledge useful customer feedback with a small physical thank-you that does not depend on someone remembering to circle back.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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
Customer feedback is collected reliably, but personal acknowledgments often vanish once the next product task begins.
- Respond to feedback that has been accepted for review.
- Keep the action tied to a verified contact and confirmed address.
- Make appreciation a repeatable part of your feedback process.
Setup
Build it in a few focused steps.
- 1Connect Emailable and Docupost to Notis once in the portal.
- 2Create a webhook automation through the portal or ask Notis in plain language.
- 3Describe in one prompt that Notis should send the approved postcard only when the webhook marks feedback accepted, Emailable verification passes, and address, sender, and image URLs are confirmed.
- 4Select the incoming webhook trigger and report channel; test with one accepted feedback item.
Questions about this workflow
Should every feedback submission receive a postcard?
Set clear eligibility criteria in the prompt, such as selected feedback types, and require complete verified mailing details.
Can the postcard imply a product change is guaranteed?
Use approved copy that simply acknowledges feedback unless a specific commitment has been reviewed and authorized.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Emailable to Docupost. A trigger fires from one place; an action lands in another.
Emailable 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://...')
Connect any two apps with Notis in the middle.
Emailable and Docupost, 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 Docupost.