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Spider AF

Spider AF is a marketing security SaaS for ad fraud and website protection.

Analyst Perspective

Spider Labs, Inc., trading as Spider AF, is a Japanese B2B software company that provides marketing security and ad-fraud prevention products. Its core platform detects and blocks invalid clicks, bot traffic, fake leads and affiliate fraud across paid media campaigns, while its SiteScan product monitors website tags and scripts for vulnerabilities, tampering and data leakage risks. The company serves advertisers, agencies, lead-generation teams, e-commerce brands, website operators and security teams. The company generates revenue through recurring SaaS subscriptions sold around campaign protection, fraud filtering and website monitoring. Its value proposition is direct budget protection and operational risk reduction: customers use the platform to reduce wasted media spend, protect commission payouts, improve lead quality and gain continuous visibility into website script risk. Spider AF sits primarily in AdTech through advertising quality and fraud prevention, with a secondary footprint in web security monitoring.

Analyst Signal Briefing

Updated: 29 Jul 2026

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Category Differentiation

Spider AF is a B2B marketing security and ad-fraud prevention software vendor, not a consumer-facing spider or web-crawling company. It is distinct from broad brand-safety suites by focusing on invalid traffic, fake leads, affiliate fraud and script-level website monitoring.

Spider AF: About

Spider AF operates a subscription software model built around fraud detection, automated blocking and website risk monitoring. It ingests campaign, click, lead, affiliate and website script signals, analyses them through proprietary detection logic, and returns operational actions such as blocking, filtering, alerting and reporting. The company creates value by preventing wasted advertising spend, improving conversion quality, protecting affiliate payouts and reducing website security exposure, which makes the software economically defensible within performance marketing and digital operations budgets.

How Spider AF Works & Monetises

Business model analysis and core revenue streams

Spider AF monetises through recurring SaaS subscriptions. Commercial packaging is tied to protected use cases such as ad-fraud prevention, fake lead filtering, affiliate fraud protection and site monitoring, with pricing structured around traffic volume, campaign scale, sites monitored, feature access and enterprise requirements. Revenue is primarily software subscription income, with possible expansion through higher-tier plans, additional protected workflows and broader enterprise deployments.

Revenue Channels

Ad fraud protection softwareSoftware Subscription
Fake lead protection softwareSoftware Subscription
Affiliate fraud protection softwareSoftware Subscription
Website script monitoring and security softwareSoftware Subscription

Spider AF: Frequently Asked Questions

What is Spider AF?

Spider AF is a B2B SaaS platform that protects digital marketing and website operations from ad fraud, fake leads, affiliate fraud and script-related security risks.

Who uses Spider AF?

Advertisers, agencies, performance marketing teams, lead-generation teams, e-commerce brands, website operators and security teams use Spider AF.

How does Spider AF make money?

Spider AF makes money through recurring SaaS subscriptions for fraud detection, automated blocking, lead validation, affiliate protection and website monitoring.

Company Facts

Founded
2011
Headquarters
Japan
Core Segment
AdTech Vendor
Company Size
50–200
Official Link
spideraf.com