Spam and bot protection for Contact Form 7 forms with honeypot and rate limiting.

Ilan Firsov

uPress

Mondo Design

Booter – Bots & Crawlers Manager

Booter - Bots & Crawlers Manager is a preventative measure (treatment in advance) and treatment of damages caused by crawlers and bots.

zazell

Rate limiting for Contact Form 7

Adds support to limit the number of Contact Form 7 form submissions per ip per period

Sébastien Dumont

CoCart Headless

CoCart – Rate Limiting

Enables the rate limiting feature for CoCart.

ahriad

Turbo Rate Limiter

Protect your WordPress site from brute force attacks, API abuse, and DDoS attacks with customizable rate limiting rules.

jetbuilder

JetBuilder Daily Comment Limit

A lightweight plugin to block comment spammers by restricting the number of comments an IP can make per day. Includes a beautiful dashboard stats widg …

seconet

MioGuard for Contact Form 7 is a lightweight and easy-to-use plugin that protects Contact Form 7 forms from spam and bot submissions using an IP-based rate limit and a customizable honeypot field.
This plugin is not affiliated with or endorsed by the Contact Form 7 team.
Key features: 
– Rate-limit form submissions by IP (configurable from the admin panel; default 5 minutes) 
– Customizable honeypot field to catch bots 
– Optional “Protected by CF7 Simple Guard” badge 
– Fully localized (English + Italian included) 
– No extra database tables, uses WordPress transients with automatic expiration 
– Works with Contact Form 7 forms using Gutenberg or Classic editor 
– Compatible with WordPress 6.0+ and PHP 7.4+
How it works: 
– The plugin blocks repeat submissions from the same IP within the configured interval. 
– The honeypot field prevents automated bots from sending forms. 
– Optionally, you can show a small badge at the end of the form to indicate protection.
Localization 
– English (<code>en_US</code>) and Italian (<code>it_IT</code>) included. 
– Other languages can be added via <code>.po</code> / <code>.mo</code> files in <code>/languages</code>.

Alternatives to MioGuard for Contact Form 7

Top alternatives