How can I troubleshoot form submission emails not being received by the client on a Webflow-hosted site?

If form submission emails from your Webflow-hosted site aren’t being received by the client, here are the steps you should follow to troubleshoot and resolve the issue.

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1. Check Webflow Form Settings

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• Go to Project Settings > Forms.
• Verify the correct Notification Email Address is entered under Form Submission Notifications.
• Ensure there are no typos and that the client’s email is valid and actively monitored.

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2. Review Spam or Junk Folders

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• Ask the client to check their spam or junk folder, as automated Webflow emails may be filtered.
• Have them whitelist the sending domain: notifications@Webflow.com.

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3. Validate Form Configuration

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• Ensure the form element on the page is properly set up with a unique Form Name and includes a Submit Button.
• Check that the form is inside the same page and not inside a symbol or component that may cause issues.
• Test the form submission yourself and see if any confirmation message appears successfully.

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4. Test With an Alternate Email

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• Try submitting the same form but temporarily change the notification email to another address (e.g., your own or a Gmail/Outlook email).
• If it works with the alternate, the issue is likely on the client’s email server/filtering side.

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5. Check Form Submission Limits

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• Free Webflow plans have a monthly submission limit (e.g., 50/month). Once exceeded, form notifications stop being sent.
• Go to Project Settings > Forms and check the submission count.

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6. Verify DNS Settings Are Not Blocking Emails

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• While DNS doesn’t directly send the form emails, some misconfigured DNS records (e.g., strict DMARC policies) on the recipient domain might block or filter external email services like Webflow’s.
• Ask the client’s IT team to check their email firewall or filtering service.

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7. Use Webflow's Form Submissions Panel

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• Go to Webflow Dashboard > Project > Forms Tab.
• Check if recent submissions appear there. If they do, Webflow received the submission correctly but the email delivery failed.
• Consider exporting form submissions from here if needed.

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8. Add a Third-Party Integration (Optional Fix)

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• If email delivery continues to be unreliable, consider forwarding form data to external services like:
• Zapier → Send data to Gmail, Slack, or CRMs.
• Make (Integromat) → For advanced automations.
• Formspree or Formsubmit → As an alternative form handling service.

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Summary

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To fix Webflow form email delivery issues, first confirm the correct notification email in Project Settings, check the spam folder, and test with alternate emails. If the issue persists, review submission limits, confirm that Webflow is receiving the form data, and consider using a third-party solution for more reliable email workflows.