RealPage isn't even the only one in its industry:

https://imgur.com/a/RR2vWnJ

  AUTOMATIC PRICE UPDATES

  New pricing information automatically pushes  to marketing website and ILS listings in real  time.

  During a six month study  with an Entrata client  using Entrata Pricing,  market rents grew 15%  more than a comparable  set of properties within  the same company.

Their marketing documents admitted to the exact same behavior.

No one cared about those of us hurt by this company to even bother filing a lawsuit against them.