DigitaleZen AntiSpam Shield for CF7 is a WordPress plugin that protects Contact Form 7 forms from spam, bots, and suspicious submissions. Below are 25 security & compliance platforms apps with similar functionality to DigitaleZen AntiSpam Shield for CF7, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
AntiSpam for Contact Form 7 is a WordPress plugin that protects Contact Form 7 forms from spam by using a combination of on-page and off-page bot traps and a Bayesian spam filter. It integrates seamlessly with Flamingo and requires minimal configuration, helping site owners keep their inboxes clean.
BotShield CAPTCHA for Contact Form 7 is a WordPress plugin that provides advanced spam protection for forms by integrating Google reCAPTCHA, Cloudflare Turnstile, and custom challenges. It helps site owners block spam and fraudulent submissions.
Spam Protect for Contact Form 7 is a WordPress plugin that helps site owners block spam and bot submissions on their contact forms. It offers customizable filters and blocklists, integrating directly with Contact Form 7 to improve form security and reduce unwanted messages.
NoCaptcha Spam Filter for Contact Form 7 is a WordPress plugin that provides multi-layered, cache-safe spam protection for Contact Form 7 forms. It uses honeypots, cryptographic signing, and anti-replay measures to block bots without requiring CAPTCHAs.
GB Anti-Spam for Contact Form 7 is a WordPress plugin that provides lightweight, CAPTCHA-free spam protection for Contact Form 7 forms. It uses honeypot fields, timing-based detection, and IP rate limiting to block bots while maintaining a seamless experience for legitimate users.
Web Ok Honeypot Lite for CF7 is a lightweight WordPress plugin that adds honeypot fields to Contact Form 7 forms, helping to block spam bots without requiring configuration or CAPTCHAs. It is easy to install and works seamlessly with existing forms, providing silent spam filtering for site owners.
SilentShield is a WordPress plugin that provides invisible captcha and anti-spam protection for popular form builders and login/registration forms. It works silently in the background, supporting Contact Form 7, WPForms, Elementor, and WooCommerce, and is privacy-focused with GDPR compliance.
Form Guardian for Contact Form 7 is a WordPress plugin that enhances spam protection for Contact Form 7 forms. It offers honeypot fields, IP blocking, duplicate submission prevention, and rate limiting, helping site owners maintain clean and secure form submissions.
Spam Email Domain Exclusion for CF7 is a free WordPress plugin that enhances Contact Form 7 by allowing administrators to block submissions from specific email domains. It helps reduce spam and provides flexible configuration options.
Contact Form 7 Spam Prevention is a WordPress plugin that helps site owners block spam in Contact Form 7 forms by limiting the number of URLs allowed in submissions. It integrates via shortcode and does not require captchas, making spam prevention easier.
Neutrope Quiet Shield is a lightweight plugin designed to protect WordPress sites using Contact Form 7 from spam and unsolicited sales messages. It addresses the common issue of important inquiries being lost among unwanted submissions by providing targeted filtering without the overhead of complex security suites. The tool is intended for site administrators who want a simple, efficient way to manage form submissions and reduce the burden of manual spam handling. The plugin offers several filtering mechanisms, including checks for the proportion of Japanese language in submissions, limits on the number of URLs, detection of rapid submission speeds, and customizable keyword (NG word) blocking. These features can be combined and adjusted through user-defined thresholds, allowing operators to tailor the filtering to their site's needs. When a submission is flagged as spam or an unsolicited sales message, the "Quiet Mode" option allows the form to display a standard success message to the sender while quietly processing or discarding the unwanted entry, minimizing disruption for both users and site managers. All filtering occurs entirely on the site itself, with no external communication or data transmission involved. Neutrope Quiet Shield records summary logs of filtering decisions, storing only essential information such as a hashed IP, without retaining message content, names, or email addresses. This approach supports privacy while enabling administrators to review trends in unwanted submissions. The plugin is activated by enabling it on a WordPress site that already uses Contact Form 7, after which filtering rules and thresholds can be configured. org, making it accessible for a wide range of site operators seeking an unobtrusive solution to form spam. Neutrope Quiet Shield is positioned as a specialized anti-spam tool for Contact Form 7, emphasizing simplicity, privacy, and ease of setup.
DS CF7 Math Captcha is a WordPress plugin that integrates with Contact Form 7 to add a math-based captcha, helping site owners prevent spam form submissions. It supports multiple languages and offers a refresh option for captchas.
CF7 Apps extends Contact Form 7 with advanced spam protection, database logging, redirection, webhook support, and AI-powered form generation. It helps WordPress site owners secure and enhance their forms with features like honeypot, hCaptcha, and ACF integration, all managed from the WordPress admin.
TechArk Spam Shield for Contact Form 7 is a WordPress plugin that provides advanced spam protection for Contact Form 7 forms. It blocks bots, spam submissions, VPN users, and repeated attempts using multiple detection layers, helping site owners keep their forms secure and clean.
Disposable Email Blocker is a free WordPress plugin that integrates with Contact Form 7 to block disposable and temporary email addresses from form submissions. It helps site owners reduce spam and improve the quality of leads or subscribers by ensuring only valid emails are accepted. The plugin is easy to set up and customize.
Manzari Anti-Spam Shield is a lightweight WordPress plugin that protects comment forms from automated spam using honeypot fields, timing checks, keyword blocking, and optional Google reCAPTCHA v2. It operates silently to block bots while maintaining a clean user experience.
AntiSpam Shield by LukaCodes is a WordPress plugin that protects sites from comment spam, brute-force logins, and bot registrations. It integrates with reCAPTCHA v3 and Cloudflare Turnstile, offering lightweight, no-bloat security for WordPress administrators.
MioGuard for Contact Form 7 is a free WordPress plugin that adds spam and bot protection to Contact Form 7 forms. It uses IP-based rate limiting and a customizable honeypot field to block unwanted submissions. Designed for WordPress site owners seeking to secure their forms.
Berestov Anti-spam for Contact Form 7 is a WordPress plugin that provides layered, privacy-friendly anti-spam protection for Contact Form 7 forms and optionally WordPress comments. It offers diagnostic logging, built-in statistics, and does not modify core files. Designed for site owners seeking effective spam prevention without sacrificing privacy.
Anti-Spam Protection from Fullworks Plugins is a WordPress plugin designed to protect websites from spam in comments and forms. It addresses both automated bot spam and human-generated spam, aiming to enhance security and user experience for WordPress site owners, developers, and agencies managing multiple sites. The plugin offers several features to combat spam. It blocks automated (bot) spam without requiring Captcha or user quizzes, and it can refuse comments from IP addresses listed on an IP blocklist. Machine learning technology is used to filter out spam from human users. The tool also provides options to automatically approve trusted users or terms and to block unwanted ones, maintaining an efficient and secure commenting environment. Real-time analytics are available, allowing site administrators to monitor and analyze blocked requests from bots, humans, and IPs. For privacy compliance, the plugin disables data transmission of messages and comments, supporting adherence to privacy laws such as GDPR and UK GDPR. Anti-Spam Protection is designed for ease of installation and setup, with support for a wide range of major form plugins on WordPress. This allows comprehensive spam protection across different types of forms and comments. The plugin is suitable for individual site owners, developers, and agencies, offering plans that include licenses for multiple sites to protect an entire network. The pricing model includes a free 30-day trial and various paid plans: a single site license, a developer package for 20 sites, and an agency package for 100 sites, each providing access to all available features and unlimited spam protection. Custom plans are available for those managing sites at scale. The GDPR+ Pro plan is highlighted for users concerned about data privacy, as it ensures that messages never leave the site for analysis. Premium support is included with all plans, and the plugin is positioned as a comprehensive anti-spam solution for WordPress users seeking both security and privacy compliance.
CF7 Submissions is a WordPress plugin that securely stores and manages Contact Form 7 form submissions and attachments in the WordPress database. It provides an easy-to-use dashboard for accessing and replying to user messages, helping site owners manage form data efficiently.
Custom Validation for CF7 is a free WordPress plugin that enhances Contact Form 7 by adding advanced validation options, including URL blocking, phone and email validation, and customizable admin settings. It helps site owners prevent spam and enforce input standards on their forms.
Samurai Honeypot for Forms is a WordPress plugin that provides invisible, multi-layer anti-spam protection for Contact Form 7 and WPForms. It uses behavioral analysis, proof of work, and a score-based triage system to block bots without CAPTCHAs or user friction. Ideal for site owners seeking robust, user-friendly form security.
SP Lead Insights for Contact Form 7 is a WordPress plugin that tracks views, submissions, and conversion rates for each Contact Form 7 form. It blocks spam, logs all submissions, and provides actionable analytics directly in the WordPress dashboard, helping site owners optimize lead capture.
SolverGuard Spam Shield is a WordPress plugin that provides comprehensive protection against spam, bots, and login attacks. It covers all major entry points, including forms, comments, logins, REST API, and XML-RPC, with automatic multi-layered defense. Ideal for site administrators seeking robust, easy-to-use security.
