ClickDefender vs ClickPatrol

ClickDefender is a paid click-fraud protection service for PPC campaigns on Google Ads and Microsoft Ads. It uses a JavaScript tracking script, real-time detection, analytics, IP blocklists, API access, and alerts. The maker says its AI evaluates clicks across more than 50 signals, including browser fingerprints, scroll depth, time on page, click patterns, and other behavioral indicators, to identify bots, click farms, and competitor activity. Dashboards report traffic sources, IP addresses, geographic distribution, device types, and fraud trends. Google Ads can receive blocked-IP exclusions every six hours, up to 500 IPs per campaign. Microsoft Ads automation is listed as in development; users can export a blocklist for manual import. Slack alerts and HTTP webhooks send fraud events externally. Setup supports JavaScript or Google Tag Manager, with guidance for WordPress, Shopify, Wix, Squarespace, and custom HTML. Plans start at £49 a month, with a seven-day trial requiring a payment method and converting to a subscription unless canceled.

ClickPatrol scores advertising clicks to identify suspicious traffic and help keep it out of campaigns, leads, and conversion data. It says each click is assessed using 800+ data points, with detection for bots, VPNs, proxies, data centers, competitors, and scraper traffic. The service can automatically block IP addresses, devices, and geographic areas; it also describes real-time IP blocking on Google, YouTube, and Google Display Network. Its tag can send conversion signals only for visitors classified as legitimate, helping exclude suspicious traffic from Smart Bidding and remarketing audiences. Supported ad platforms include Google Ads, Microsoft Ads, YouTube, Meta, LinkedIn, TikTok, Pinterest, Reddit, Snapchat, and X, among others. Listed integrations include Shopify, WordPress, Zapier, Make, Google Analytics, AppsFlyer, and API. Starter covers 5,000 protected clicks per month; PRO covers 10,000 to 75,000. The seven-day Traffic Insights trial provides no active exclusions, requires a card for verification with a one-time €0.01 charge, and does not bill during the trial. Pricing starts at €71/mo; there is no free plan.