I don't think so. you do need to check your internet service. I have Cox and the 50 mbps and it has a data cap. I believe I get 1 TB of data if I go over, then there are overage fees..
I have 4 streaming devices, 3 phones, 2 tablets and a laptop on my network, and only came close once (used 75%). have a friend who went over once using ATT Uverse, so he upgraded to the 1GB Mbps because it had unlimited data.
edit:
If you do use Exodus type addons with Kodi, do not download the movies/tv shows. you will get a dirty letter from your provider..