3 ms·
Not sure if it's exactly what you're looking for, but I use a Firefox Add-on called Invisible Hand. http://www.getinvisiblehand.com/ http://www.getinvisiblehan
by spacehome 13y ago
Not sure if it's exactly what you're looking for, but I use a Firefox Add-on called Invisible Hand.
http://www.getinvisiblehand.com/ http://www.getinvisiblehand.com/
When you visit a product page on Amazon or other retailers, a notification bar will show you the lowest price for that product.