Real visitors,
not bots
Bots steal over $100 billion in ad spend annually and flood your campaigns with fake leads. Polygraph protects you from this fraud.
Real visitors,
We protect your digital ad campaigns
Bots click your ads, submit fake leads, add items to carts, and sign up for newsletters — wasting your budget. We detect and block these bots, retraining ad networks to deliver only genuine human traffic.
Trusted by multinationals & SMBs
Learn how your team would benefit from Polygraph
Business Owners
Cut wasted ad spend, boost leads and sales, and lower your customer acquisition cost.
Digital Marketers
Expand your reach and generate higher-quality leads—without losing traffic volume or quality.
Sales Teams
Stop wasting time on fake leads. Receive only high-quality, genuine prospects.
Internal Auditors and Risk Control
Gain marketing spend transparency and protect your company from data privacy violations.
Built for privacy
99.99% Effective
Independently verified to detect bot traffic with 99.99% accuracy.
Train your ad network
We teach ad networks to deliver human traffic rather than bots, boosting traffic quality by 50%–80% in just six weeks.
Humans always get through
Unlike other services that block “suspicious” visitors and sometimes real humans by mistake, Polygraph ensures genuine users can always access your website.
Deploy and forget
Easy install
One line of code is all it takes to get started.
Invisible
Verifies visitors silently with no impact on performance.
Works instantly
Deliver better leads from day one — and every day after.
Built for privacy
No cookies, no tracking — fully GDPR compliant.
