Mailchimp + Webhooks by Zapier

Create custom requests in Webhooks by Zapier for new Mailchimp unsubscribers

Keep track of your Mailchimp unsubscribers with this easy-to-set-up workflow. Whenever someone unsubscribes from your mailing list, this automation will send a custom webhook request to a specified destination. Stay updated on your audience engagement and tighten your marketing strategy by staying in the loop with instant unsubscribe notifications.

When this happens...
New Unsubscriber
Triggers when any current subscriber unsubscribes from an audience.
TriggerInstant
automatically do this!
Custom Request
Fire off a custom request by providing raw details. Very flexible but unforgiving.
ActionWrite

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Supported triggers and actions

- Audience
- Status
Trigger
Polling
Try It
- Audience
- LinkRequired
- Track all links clicks
Trigger
Polling
Try It
- StoreRequired
Trigger
Polling
Try It
- Store
Trigger
Polling
Try It
- AudienceRequired
- Segment or TagRequired
Trigger
Polling
Try It
- AudienceRequired
- Email AddressRequired
Action
Write
- CampaignRequired
Action
Write
- AudienceRequired
- Tag nameRequired
Action
Write
- NameRequired
- CompanyRequired
- Address 1Required
- Address 2
- CityRequired
- StateRequired
- ZipRequired
- CountryRequired
- Phone
- Permission ReminderRequired
- Email Type OptionRequired
- From NameRequired
- From EmailRequired
- SubjectRequired
- LanguageRequired
- Notify On Subscribe
- Notify On Unsubscribe
- Double Optin
- Marketing Permissions
- Use Archive Bar
Action
Write
- AudienceRequired
- Email AddressRequired
- Delete Contact
Action
Write
- CampaignRequired
Action
Write
- AudienceRequired
- TagRequired
- Email AddressRequired
Action
Write
- NameRequired
Action
Search
- AudienceRequired
- Tag nameRequired
Action
Search
- NameRequired
- Campaign Name
- AudienceRequired
- Segment or Tag
- Email SubjectRequired
- Preview Text
- From NameRequired
- From Email AddressRequired
- To Name
- Content Type
Action
Search or write
- SearchRequired
- Audience
- AudienceRequired
- Subscriber EmailRequired
- New Email
- StatusRequired
- Double Opt-In
- Update Existing
- Replace Groups
- Groups
- Language Code
- Tag(s)
Action
Search or write
- Pick off a Child Key
Trigger
Instant
Try It
- MethodRequired
- URLRequired
- Data Pass-Through?
- Data
- Unflatten
- Basic Auth
- Headers
- Return Raw Response
Action
Write
- URLRequired
- Payload Type
- Data
- Wrap Request In Array
- File
- Unflatten
- Basic Auth
- Headers
Action
Write

- Audience
- Trigger each time a subscriber opens an email
Trigger
Polling
Try It
New Audience
Triggers when a new audience is added to your MailChimp accounts.
Trigger
Polling
Try It
- AudienceRequired
- Note About Samples
Trigger
Instant
Try It
- AudienceRequired
Trigger
Instant
Try It
- AudienceRequired
- Note About Samples
Trigger
Instant
Try It
- Campaign Name
- AudienceRequired
- Segment or Tag
- Email SubjectRequired
- Preview Text
- From NameRequired
- From Email AddressRequired
- To Name
- Content Type
Action
Write
- CampaignRequired
Action
Write
- AudienceRequired
- Email AddressRequired
- Custom Event NameRequired
- Properties
Action
Write
- AudienceRequired
- Subscriber EmailRequired
- New Email
- StatusRequired
- Double Opt-In
- Update Existing
- Replace Groups
- Groups
- Language Code
- Tag(s)
Action
Write
- AudienceRequired
- TagRequired
- Email AddressRequired
Action
Write
- AudienceRequired
- Email AddressRequired
- NoteRequired
Action
Write
- Api Docs Info
- Stop on errorRequired
- HTTP MethodRequired
- URLRequired
- Query string parameters
- Additional request headers
- Body
Action
Write
- StoreRequired
- Email AddressRequired
Action
Search
- SearchRequired
- Audience
Action
Search
- AudienceRequired
- Tag nameRequired
Action
Search or write
Catch Raw Hook
Triggers when a POST, PUT, or GET request is made to a Zapier URL. Gives the request body unparsed (max 2 MB) and also includes headers.
Trigger
Instant
Try It
- URLRequired
- Key
- Deduplication Key
- Xpath
- Basic Auth
- Headers
Trigger
Polling
Try It
- URLRequired
- Query String Params
- Send As JSON
- JSON key
- Unflatten
- Basic Auth
- Headers
Action
Write
- URLRequired
- Payload Type
- Data
- Wrap Request In Array
- File
- Unflatten
- Basic Auth
- Headers
Action
Write

About Mailchimp

Share your ideas with Mailchimp email newsletters—then use its landing page and form builders to grow your lists and take marketing further with drip and transactional emails.

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Related categories

Email Newsletters

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About Webhooks by Zapier

Webhooks simply POST data (or JSON) to a specific URL every time we see something new. Webhooks can also accept data (or JSON) to kick off a workflow in Zapier.

Learn more

Mailchimp + Webhooks by Zapier

Create custom requests in Webhooks by Zapier for new Mailchimp unsubscribers

Supported triggers and actions

New Campaign

Link Clicked

New Customer

New Order

New Subscriber in Segment or Tag

Archive Subscriber

Campaign Report

Create Tag

Create Audience

Unsubscribe or Delete Contact action

Send Campaign

Add Subscriber to Tag

Find a Campaign

Find Tag

Find or Create Campaign

Find or Create Subscriber

Catch Hook

Custom Request

POST

Email Opened

New Audience

New Subscriber

New Unsubscriber

New or Updated Subscriber

Create Campaign

Click Report

Create Custom Event

Add/Update Subscriber

Remove Subscriber from Tag

Add Note to Subscriber

API Request (Beta)

Find Customer

Find a Subscriber

Find or Create Tag

Catch Raw Hook

Retrieve Poll

GET

PUT

About Mailchimp

Related categories

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AWeber

Campaign Monitor

Emma

About Webhooks by Zapier

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