Kanopy. Free with many library cards. Views are rate-limited per month, which limit I think may vary by library system, but still, you can watch at least a movie or two a week for free if you're part of a participating system. Some major, recent films, lots of mid-tier non-blockbusters and the kind of thing that plays the film festival circuit. Tons of (often political) documentaries, if you're into that. Damn good, for free, and you can ignore the documentaries and just focus on the movies and still have loads of content. Only weakness is that, oddly, it's awful for kids' content.