TV antenna is free to receive, but you only get the stations that broadcast in your area. If you are in the Toronto area , you will get a lot of stations digially, and if you are in the right places, you will get Buffalo as well. You will need to fully pay for the hardware needed to receive antenna broadcasts.
DreamBox is not a TV service, it is just a type of receiver used to receive FTA satellite channels.
FTA satellite might not have all the programming you want, but with the right hardware investmets, and getting up the learning curve, there is quite a bit to watch on FTA satellite TV.
Jadoo is a TV service of mostly Asian/Indian channels, delivered over broadband internet (which you separately subscribe to). It will have none of the major domestic channels.
