great add-on, only reason im not rating 5, causes ssl error for me

The best !

Excellent idea and works well.

Had it for over a year and never worked, couldn't save even one penny. Useless!!!

So far this has netted nothing but taking up my time.

always '' have the best prise''

So easy to find extra savings on sites I buy from!

It's just free money

its great!

Popups block key material about product that I am trying read, view and research. Get outta my way!!!!

Awesome!

good

I haven't had a chance to use it.
I like the idea, but I had to disable it.
It was flooding Firefox Debug Console with the following:

00:36:19.687 Uncaught (in promise) Error: Could not establish connection. Receiving end does not exist.
s moz-extension://a1c3dd70-392c-47d2-b444-966ef71714c5/h0-main.js:1
h0-main.js:1:198195

As an extension developer myself, this is a big nuisance while I'm trying to get some work done.