Pervert PI, regularly priced at $29.95, is available for cheap with our discount. Purchase the month to month plan and you’ll pay just $19.95 with this deal. That is $10 off every month! To lock in the cheapest rate available, purchase the 1-year plan. It costs just $89.95 upfront which is equivalent to paying $7.50 per month. At this price, you save 75%.