MDI Spam Sheriff (for GravityForms)

Kick spam with a highly advanced email validation in comment forms, user registration and contact forms using Mailgun's Email validation service.

Spam Email Domain Exclusion for CF7 provides a seamless solution to block submissions from specific email domains.

Prevent disposable email addresses from registering or commenting on your site with MailCheck.ai.

A small Contact Form 7 extension plugin to enable email confirmation by unique links sent to the email inbox.

With the Byteplant Email Validator plugin you can easily verify with a real-time live check if an email address really exists and is valid (https://ww …

Control which email domains may be used to register on your site and to change an existing account's email address.

Easy Country Spam Blocker is a simple plugin that blocks spam traffic from your website.

Enhanced, human readable revision history for posts, pages, and custom post types.

Hide elements or redirect users based on referrer domains. Useful for blocking partners, scrapers, or altering content per source.

Persist query string parameters across page visits for tracking and analytics purposes.