This post is part of Mashable’s Spark of Genius series, which highlights a unique feature of startups.
If you would like to have your startup considered for inclusion, please see the details here .
The series is made possible by Microsoft BizSpark.
Name: InvisibleHand
Quick Pitch: InvisibleHand is a Firefox addon that shows a discreet notification when the product you’re browsing can be bought for a lower...
Post new comment