It is never 100%, things age out companies change up to avoid the savings, and so on. It does work though and I have save well over $1,000. It is worth the free install for sure.

I have had this for years and as far as I can tell it has never ever actually saved a dime. Claims to find a discount but never ever actually applies one.

I cannot get past "Let's get Started". Won't allow me to put UK down (just USA and Canada) and won't accept my postcode. Useless. Am uninstalling.

It does not automatically run.