Why Connect Wix Forms to Mailchimp?
Connecting your Wix Studio website directly to Mailchimp eliminates manual data entry, prevents lost leads, and cuts out fragile third-party automation tools like Zapier.
Subscribe Wix contacts to Mailchimp audiences with tags, custom merge fields, and double-optin support.
With FormWix, every submission routes with direct edge delivery over secure encrypted channels.
Step 1: Configure Mailchimp in FormWix
Step 2: Map Form Fields Visually
- EMAIL
- FNAME
- LNAME
- TAGS
- MARKETING_PERMISSIONS
- MERGE_VARS
#email, #name, #phone) to the corresponding Mailchimp properties.Step 3: Connect Your Wix Studio Form
Enter your Mailchimp API Key and Audience/List ID.
Map form fields to Mailchimp Merge Tags.
Enable optional GDPR consent compliance checkboxes.
Velo Code Snippet (Optional 3-Line Integration)
import { fetch } from 'wix-fetch';
$w('#submitButton').onClick(async () => {
await fetch('https://formwix.com/api/v1/f/YOUR_FORM_ID', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
email: $w('#emailInput').value,
name: $w('#nameInput').value,
})
});
});Performance, Security & Zero Data Loss
Written by Bryan Trinh
Head of Product at FormWix. Passionate about high-performance visual web engineering, frictionless developer APIs, and building headless form infrastructure for modern agencies.