NoParam Email Validation & Anti-Spam Prevention is a powerful plugin designed to ensure that your website’s email list is clean, legitimate, and free from spam. By integrating advanced email verification technology and spam prevention features, this plugin helps you protect your email sender reputation, improve deliverability, and engage with real users. Keep your site free of fake or disposable email addresses and safeguard your communications from spam and invalid sign-ups.
Features
- Real-time email validation – Ensures only valid, legitimate emails are submitted.
- Smart Email Suggestions – Detects and suggests corrections for common typos (e.g., “gmal.com” “gmail.com”).
- Spam Prevention & Fake Email Blocking: Safeguards your site from disposable, role-based, or temporary emails.
- Improves Email Deliverability: Helps protect your sender reputation and ensures higher inbox placement.
- Privacy-focused: No tracking, no storing, no reselling
- Easy API integration for developers
Supported Forms
- Contact Form 7
- WPForms
- WordPress Registration Page
- WordPress Post Comments
- More integrations coming soon!
External services
This plugin connects to NoParam’s email validation API to check the validity of email addresses submitted through forms.
NoParam’s Email Validation API uses advanced algorithms to detect fake, disposable, and temporary emails, ensuring the highest level of accuracy and reducing the chances of spam or bounce-back emails.
- Service Used: NoParam Email Validation API – Free Email Checker
- Data Sent: The plugin sends email addresses entered in form fields to the NoParam API for validation.
- Why: This is required to determine whether an email address is valid, invalid, or risky.
- When: This occurs when users submit forms that are configured to use the validation service.
- Privacy & Terms:
- Documentation:
Screenshots
Settings Page - Configure your API key and form settings.
WPForms Email Validation - Example of an invalid email being blocked using WPForms plugin.
WPForms Email Validation Suggestion - Example of a typo in an email, where NoParam provides the user with a suggestion.
Contact Form 7 Validation - Example of an invalid email being blocked using Contact Form 7 plugin.
WP Registration Page Validation - Example of an invalid email being blocked on registration.
WP Registration Page Validation Suggestion - Example of a typo in email, where NoParam provides the user with a suggestion.
WP Registration Page Validation - Example of a disposable email being blocked on registration.
WP Post Comments Validation - Example of an invalid email being blocked on post comments.
WP Post Comments Validation - Example of an temporary email being blocked on post comments.