WordPress
What the plugin will do
The Syvel WordPress plugin will let you block disposable and temporary email addresses across your WordPress forms — without writing a single line of code.
Supported form plugins
- Contact Form 7 — validate the email field before the message is sent
- WPForms — add a disposable email validation rule to any form
- Gravity Forms — block risky addresses at submission with a custom validation rule
WooCommerce
In addition to standalone forms, the plugin will protect your WooCommerce registration and checkout flows, preventing throwaway accounts from placing orders or abusing discount codes.
Configuration
Once installed, you’ll enter your Syvel API key in the plugin settings and choose the action to take when a disposable email is detected:
- Block — show an error and prevent form submission
- Warn — show a warning but allow the user to continue
- Log — record the attempt silently without blocking