PreSonus and Studio One have spearheaded a few industry initiatives like the ARA format, the .multisample and .DAWproject formats, which encourage DAW developers to integrate their products more.
If you want the cheapest studio monitors possible, you should check out the PreSonus Eris 3.5s, which unbelievably are available for less than £/$100 for a pair. I've put together a comprehensive FAQ ...