PriceAdvance is a Firefox extension that offers price comparison while you shop online!
Currently tracking over 4 million products (full list coming soon) at:
We love feedback! Please leave any comments, suggestions, feature requests or bug reports in the comments section. Thank you!
· Firefox 1.0 - 3.0pre
What's New in This Release:
· Fixed lack of overlay control
· Better event handlers
· Improved memory use