Each detection method targets different spam patterns. Together, they achieve 99.2% accuracy with minimal false positives.
The foundation of our protection. Hidden form fields invisible to real users but irresistible to spam bots.
Completely invisible to legitimate users
Time-based, CSS hidden, and position traps
Field names rotate to prevent bot adaptation
<form>
<!-- Visible fields -->
<input name="email" type="email">
<!-- Honeypot (hidden) -->
<input name="website"
style="display:none"
tabindex="-1">
</form>
// Bot fills hidden field = spam
if (formData.website) {
return blockAsSpam();
} Adaptive limits that distinguish between legitimate traffic spikes and spam floods. Protects your infrastructure while allowing real users through.
Different limits for different user behaviors
Tightens limits during attack patterns
Trusted IPs and domains bypass limits
Deep inspection of submission content to identify spam patterns, malicious URLs, and encoding tricks that bypass simpler filters.
Updated database of spam phrases and patterns
Checks links against known spam domains
Catches obfuscation attempts and hidden content
Buy cheap v1agra now! Click here: bit.ly/spam123
Ｆｒｅｅ ｍｏｎｅｙ (Unicode obfuscation)
I'd like to discuss pricing for enterprise
Tracks how users interact with your forms. Bots have predictable patterns that differ significantly from human behavior.
Form completion speed and field interaction timing
Mouse movements, keyboard patterns, focus events
Ensures browser environment is legitimate
Real-time verification of email domains and IP addresses against constantly updated threat databases.
Disposable email detection and domain validation
Known spam sources and VPN/proxy detection
Threat intelligence updated every 15 minutes
Advanced machine learning models trained on millions of submissions. Automatically adapts to new spam techniques as they emerge.
Learns from new patterns automatically
Analyzes entire submission context, not just keywords
Effective across all languages and character sets
Spam detection is just the beginning. Get everything you need to manage, analyze, and optimize your form submissions.
Real-time dashboards showing submission patterns, spam trends, and protection effectiveness.
Drop-in replacement for your existing form handler. Works with any framework or platform.
Store, search, and export your legitimate submissions. Built-in email notifications and routing.
Start with our free plan. No credit card required. See the difference in minutes.