ClickCease is a Google Ads and Facebook Ads app to prevent click fraud. ClickCease data shows almost 20% of all PPC Budgets are wasted on fraud or competitor clicks. ClickCease is paid, but requests refunds from the Ad Spend. This allows you to get money back, paying for itself in many ways.
Pricing starts at $59 a month for one domain with usage-based pricing starting at $79 a month for up to $10,000 clicks.