About this plugin
Are you tired of receiving spam through Contact Form 7?
Bots, fake leads, and automated scripts constantly target CF7 forms — even if you use reCAPTCHA or honey pots.
TechArk Spam Shield for Contact Form 7 provides a complete, modern, and intelligent way to stop Contact Form 7 spam, without annoying users or adding CAPTCHA.
This plugin uses multiple advanced layers of protection:
- Timing-based spam detection
- Repeated submission blocking
- VPN / Proxy detection
- Multi-IP usage analysis
- Browser fingerprint tracking
- Behavior-based heuristics
- Submission logging with detailed data
- SweetAlert UI for clean error messages
The plugin works immediately after activation — no form editing required.
Features
- Automatic protection — works instantly with all Contact Form 7 forms.
- Configurable minimum submission time.
- Repeated submission blocker.
- VPN / Proxy detection.
- Browser fingerprinting.
- Behavior-based heuristics.
- Detailed logs (IP, fingerprint, spam reason, user agent).
- Lightweight — no external API required.
- Clean SweetAlert UI alerts.
Plugin Settings
Located under Tools → CF7 Spam Shield.
Minimum Submission Time
Detects instant bot submissions.
Recommended: 3–5 seconds.
Block Repeated Submissions
Prevents multiple attempts from the same user/bot.
VPN / Proxy Check
Detects suspicious IP ranges.
Browser Fingerprint Tracking
Identifies bots even if IP changes.
Log Viewer
View blocked and passed submissions with detailed info.
Support
Need help, found a bug, or want a custom feature? com/contact/ — we’re happy to assist.