Fraud Blocker review: AI-powered click fraud and fake lead protection for marketers and brands.

What Fraud Blocker does

Monitors web traffic in real time to detect and block click fraud on ad campaigns, and verifies emails to prevent fake leads.

Fraud Blocker is a click fraud protection and email spam prevention tool designed to help marketers and brands improve their ad performance. It monitors web traffic in real time, scoring users based on over 50 signals, including IP, device fingerprinting, and VPN detection. The software automatically blocks bad IPs from Google and Meta ad campaigns and verifies emails on lead forms to prevent fake leads.

Pricing is structured into three paid tiers, with no free plan available, though a 7-day free trial is offered. The Standard plan costs $79 per month (or $63 per month billed annually) and covers up to 5,000 ad clicks, one website, and three team members. The Pro plan is $99 per month ($84 per month annually) for 25,000 ad clicks, 50 websites, and 10 team members. For larger needs, the Enterprise plan starts at $489 per month ($389 per month annually) for 250,000 or more ad clicks, unlimited websites, and unlimited members. All plans include API access, customizable blocking rules, and team management controls.

• Automated click fraud scoring
• Email verification
• Device fingerprinting
• VPN and proxy blocking
• Automated IP blocking

Our take

Fraud Blocker is a solid choice for businesses and agencies running Google and Meta ads who want to reduce wasted ad spend from bots and competitors. Its automated IP blocking and real-time monitoring provide hands-off protection. However, it does not offer a free plan, and the Standard plan is limited to a single website and 5,000 ad clicks, which may not be enough for high-traffic campaigns.