Trusted by 500+ brands and counting
Can You Really Trust Your Lead Data?
Detect Lead Fraud Instantly and at No Cost with Spider AF.
Fake Leads Are Killing Your Sales Efficiency
Dirty data blocks meaningful insight and leads to poor strategic choices. Spider AF filters out fraud so your analysis reflects reality.
Machine learning relies on clean data. Spam and fake conversions throw off optimization and hurt ROI.
Maximize Business Results
with Clean, Reliable Data
Protect Lead Quality. Improve Sales Results.
Remove Fake Leads to Improve Ad Algorithm Accuracy and Reach the Right Audience. Eliminate audience list contamination and protect your ad platform’s machine learning from fraudulent users.
No More Guesswork. Just Qualified Leads for Your Sales Team.
Block Spam and Fake Submissions. Focus on Real Customers. Gain visibility into form fraud and ensure your team only engages with legitimate leads.
Customer Success Stories

Guidable, a job platform for foreign residents in Japan, improved its ROI by 152% after implementing Spider AF's Fake Lead Protection Service to eliminate fraudulent leads and enhance ad efficiency.
Learn More >Spider AF ensures regional compliance
Spider AF ensures your data is processed and stored locally.
We manage customer data securely in region-specific data centers to meet local compliance and security standards.

What Fake Lead Protection Can Do
How to Get Started with
Spider AF FLP Protection
—so you can get started with confidence.
Frequently Asked Questions
2025 White Paper Report
The “2025 Annual Ad Fraud Report” offers a data-driven look into the evolving landscape of digital ad fraud, based on analysis of over 4.1 billion clicks by Spider AF.


Reduce wasteful advertising costs. Trust your advertising operations with Spider AF.
