review for InvisibleHand Rated 5 out of 5 stars
I tested Invisiblehand on several articles in Germany. I checked one of the best price comparison websites (idealo.de) versus Amazon.de+InvisibleHand. Idealo always gives me up to 10 cheaper articles than amazon.de, InvisibleHand usually don't misses all of them.This review is for a previous version of the add-on (3.6.8). This user has a previous review of this add-on.