Form-Data
Connect Form Data with Webflow to add spam filtering, notifications, and workflow automation to your forms without managing servers.

How to integrate Form-Data with Webflow
Webflow's native form handling stores submissions in your dashboard and sends email notifications. For automated lead routing, webhook integrations, or connecting forms to external tools, you need backend processing beyond Webflow's built-in capabilities.
Connect Form-Data with Webflow by replacing your form's action URL to send submissions directly to Form-Data's platform.
Form-Data provides form processing infrastructure without managing servers. You create forms in Webflow, then connect them to Form-Data endpoints that handle submissions and trigger workflows.
Set up the integration by following these six steps:
- Create a Form-Data account
- Add a new Webflow integration in your Form-Data dashboard
- Copy the endpoint URL from Form-Data
- Paste the URL into your Webflow form's action field
- Configure spam filters, notifications, and automations in the Form-Data dashboard
- Publish your Webflow site
You need an active paid Webflow site plan to use custom form action URLs on custom domains. Basic plans support 500 form submissions per month.
Form-Data handles:
- Spam filtering with honeypot fields and custom filter rules
- Email notifications to multiple recipients with customizable templates
- Auto-response emails sent immediately after submission
- File upload support requiring multipart/form-data encoding and premium plan features
- CSV export from the Form-Data dashboard
- Webhook integrations to external HTTPS endpoints
- Zapier connections to route submissions to business tools
Form-Data stores submissions in its platform rather than Webflow's dashboard. Access submissions through the Form-Data interface or export as CSV files. The free tier supports up to 100 submissions per month.
What you can build
Integrating Form-Data with Webflow enables automated lead processing, centralized submission management across multiple sites, and workflow triggers that connect forms to business tools.
- Lead qualification systems: Build consultation request forms that create tasks in Monday.com or send qualified leads to HubSpot with custom field mapping
- Client intake workflows: Create intake forms for professional services that collect project requirements, supporting documents through file uploads, and trigger automated welcome email sequences
Frequently asked questions
You need a paid Webflow site plan to use custom form action URLs with Form-Data. Basic plans support 500 form submissions per month. Free Webflow sites cannot modify form actions or receive submissions on custom domains.
You need a paid Webflow site plan to use custom form action URLs with Form-Data. Basic plans support 500 form submissions per month. Free Webflow sites cannot modify form actions or receive submissions on custom domains.
Form submission errors usually come from configuration issues. Check that your Form block has a unique name in Form block settings, verify the Form-Data endpoint URL is copied correctly into the form action field, and confirm all required fields have proper validation rules. Common errors include 404 errors (incorrect form action URLs), 422 errors (validation problems with required fields), and 500 errors (server-side processing issues). Use browser developer tools to inspect the network tab and view the exact error response when submissions fail.
Form submission errors usually come from configuration issues. Check that your Form block has a unique name in Form block settings, verify the Form-Data endpoint URL is copied correctly into the form action field, and confirm all required fields have proper validation rules. Common errors include 404 errors (incorrect form action URLs), 422 errors (validation problems with required fields), and 500 errors (server-side processing issues). Use browser developer tools to inspect the network tab and view the exact error response when submissions fail.
No. When you set a custom form action URL to point to Form-Data's endpoint, submissions bypass Webflow's storage completely. Submissions go to the Form-Data dashboard rather than Site settings > Forms in Webflow. If you need submission data in both platforms, configure Form-Data to send webhook notifications back to a custom endpoint that stores data in your preferred location, or export CSV files from Form-Data and import them manually.
No. When you set a custom form action URL to point to Form-Data's endpoint, submissions bypass Webflow's storage completely. Submissions go to the Form-Data dashboard rather than Site settings > Forms in Webflow. If you need submission data in both platforms, configure Form-Data to send webhook notifications back to a custom endpoint that stores data in your preferred location, or export CSV files from Form-Data and import them manually.
Email delivery failures usually come from incorrect recipient configuration or email filtering. The Webflow form submissions guide explains that notifications default to your Webflow account email.
Add recipients in Form block settings by clicking the plus icon next to Form submission notifications. Use name-based addresses like jane@domain.com instead of role-based ones like admin@domain.com or info@domain.com, which spam filters often block.
Check your spam folder for notification emails and verify your Site plan is active. If using Form-Data, configure email notifications in the Form-Data dashboard rather than Webflow's form settings, since custom form actions bypass Webflow's notification system.
Email delivery failures usually come from incorrect recipient configuration or email filtering. The Webflow form submissions guide explains that notifications default to your Webflow account email.
Add recipients in Form block settings by clicking the plus icon next to Form submission notifications. Use name-based addresses like jane@domain.com instead of role-based ones like admin@domain.com or info@domain.com, which spam filters often block.
Check your spam folder for notification emails and verify your Site plan is active. If using Form-Data, configure email notifications in the Form-Data dashboard rather than Webflow's form settings, since custom form actions bypass Webflow's notification system.

Description
Form Data is a backend service that collects form submissions from static HTML forms. The platform handles spam filtering, email notifications, file uploads, and workflow automation without requiring custom backend infrastructure.
This integration page is provided for informational and convenience purposes only.

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