LeadShield – Block Fake Leads & Form Spam

Enhanced Comment Validation plugin is an effective security solution that protects your WordPress comment form.

Verify emails in real-time with Emailable.

The fields Fluent Forms is missing — VAT, IČO, IBAN, confirm, unique ID — each validated on submit, plus small admin tools that save time.

This plugin provides custom error messages for each field in contact form 7. Also, this plugin supported to "Contact Form 7 Multilingual" addon.

The QuickEmailVerification email verification plugin to avoid fake, bad and nonexistent emails.

Added mail validation function to Contact Form 7. Protected by rejection filter, RFC filter, and DNS filter.