This one is interesting. I did a business exercise a few years ago where we had to figure out if gas stations posting their prices on the signs should count as collusion since their competitors can look and then adjust prices, and if that helps them raise prices and unofficially fix them as a group. This software reminds me of the same thing in that it's just a shortcut to looking at a bunch of price sheets.
Examining competitor's pricing is not collusion, it's an important feature of properly functioning capitalism. Simply put, if you don't know what a competitor is charging, it's difficult to undercut his price. While it's absolutely true that this knowledge can be used to artificially keep prices high, in a competitive market, it almost always has the opposite effect.
The problem with the software isn't that the prices of competitors are identified, it's the encouragement to keep units off the market. That discourages competition.