At MoviePass, refer up to three friends and they'll each receive one month of MoviePass for free. (Go to the app and find the "refer a friend" tab.) That's as much as a $30 savings — a month of service costs $9.95 — and a nice thing to do for your film-loving friends.

MoviePass allows users to see one movie per day each month in over 4,000 theaters across the United States. (However, you can't see the same film twice.) Depending on where you live, that means you can see up to 31 movies every month at a per-month cost that's less than the standard admission to just one film.