I recommend reading the filing since the DOJ isn't saying this. The main differences is that RealPage collects and digests nonpublic information among competit

I recommend reading the filing since the DOJ isn't saying this. The main differences is that RealPage collects and digests nonpublic information among competitors. The DOJ also has a lot of evidence that RealPage knew that this would increase prices and prevent competition. RealPage itself is also a monopoly. There are strong network effects with the service, and RealPage's willingness to allegedly anticompetitively raise prices means a another more scrupulous competitor is unlikely to succeed.