Overview
Polygraph is a specialized click fraud detection and prevention solution designed to protect digital advertising campaigns from malicious bot activity, fake leads, and wasted ad spend. The platform focuses on identifying and neutralising automated threats that simulate human interactions, such as clicking ads, submitting fake forms, adding items to carts, and signing up for newsletters. By blocking these activities, Polygraph works to retrain ad networks so they deliver genuine human traffic, helping teams cut wasted budget and lower customer acquisition costs.
Designed for transparency and privacy compliance, the service verifies visitors silently using one line of code, ensuring that genuine users retain uninterrupted access to websites without being mistakenly blocked. Polygraph operates without cookies or tracking, making it fully compliant with GDPR regulations. The platform is suitable for multinational enterprises and small-to-medium businesses alike, providing high accuracy in bot traffic detection while improving overall lead quality and marketing transparency.
Best for
- Enterprise brands
- SMBs
- Performance marketers

