Formstack + Mailchimp

Add new Formstack submissions as subscribers in Mailchimp

Streamline your marketing processes by connecting Formstack to Mailchimp. Once set up, every new form entry in Formstack will update your Mailchimp contacts. This ensures your Mailchimp audience list is always up to date, removing the need for manual transfers and saving you valuable time.

When this happens...
New Form Submission
Triggers when a Form recieives a Submission.
TriggerInstant
automatically do this!
Add/Update Subscriber
Add a new subscriber to an audience of your choosing. Can be used to update an existing subscriber too.
ActionWrite

Start free with email

Start free with Google

Start free with email

Start free with Google

Free forever for core features
14 day trial for premium features & apps

Supported triggers and actions

New Form
Triggers when a new Form is created.
Trigger
Polling
Try It
- FormRequired
- User Agent
- Remote Address
- Mark Submission as "read"?
Action
Write
- 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

- FormRequired
- Field identification
Trigger
Instant
Try It
- Api Docs Info
- Stop on errorRequired
- HTTP MethodRequired
- URLRequired
- Query string parameters
- Additional request headers
- Body
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

About Formstack

Formstack is one of the easiest ways to build custom forms that let you collect data your way.

Learn more

Related categories

Forms & Surveys

Similar apps

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.

Learn more