ClickHelm
7.7#2 in click fraud softwareFrom $29 a monthFree planWebSelf-hosted
VisitClickHelm suits website operators who want to identify and manage suspicious clicks across paid and non-paid traffic. It requires a WordPress installation for self-hosting, while campaign-spend matching is specific to Google Ads.
ClickStopper may suit advertisers seeking traffic filtering and fraud reporting by campaign or source. Its free plan is limited to testing core cloaking features.