Do like everyone else does and just get a friend to subscribe to one, you sub to the other and then exchange account info. 2 for the price of one
And they have different niches. Hulu is for current eps of TV and limited but fairly quality/popular film selection. Netflix has a ton more films, more obscure stuff and for binge-watching older seasons of shows commercial free. Of course Netflix has some their exclusives too, and it looks like Hulu is about to start putting out some exclusive heat of their own.
I have Amazon Prime too but never use it, too clunky w/ a bunch of shyt requiring additional cost
I also just signed up for Shudder for horror piff, 5 bucks a month