
Signing up takes about ninety seconds. Cancelling takes about the same, which is exactly why so many people are paying for four services and watching two. The subscription is not the commitment; forgetting about it is.
A few minutes of checking before the card comes out settles most of it, and the questions worth asking are not the ones the sign-up page puts in front of you.
A streaming subscription is a rental of a catalogue that changes without warning. The show you joined for can leave, the film you were saving can move to a service you do not have, and nothing about that breaks the deal you agreed to. It is worth holding that in mind before treating any single title as the reason to subscribe for a year.
That is not an argument against subscribing. It is an argument for subscribing when there is enough on a service to fill several months, rather than when there is one thing you want to see this week. A single series is a month of value at most, and a month is rarely what gets charged.
Interface, recommendations and apps all converge after a while. The catalogue does not. Before signing up, spend ten minutes actually browsing what is included rather than reading the marketing, and count the titles you would genuinely sit down to watch. If you cannot find five, the service is not for you yet.
Check the regional listing too. Catalogues differ by country far more than most people expect, and a list of highlights written somewhere else may describe a version of the service you cannot get. The same goes for anything described as arriving soon, which is a plan rather than a promise and is a weak reason to commit to a monthly payment today.
The advertised price is usually the entry tier, and the entry tier is where the compromises live: adverts, a cap on how many people can watch at once, a limit on resolution, sometimes no downloads. None of that is hidden, but none of it is on the poster either.
Work out which tier you would actually be happy with and compare on that figure. For a household watching on a large screen in two rooms, the real price is often two steps up from the one being advertised, which changes the comparison between services completely.

The reminder is the one that saves the most money over a year, because almost nobody cancels on the day they meant to.
A free trial is a reasonable way to test a catalogue and a poor way to test your habits, because the week you are trying it is the week you are paying attention. Use it to check the things you cannot see from outside — how it behaves on your television, whether the catalogue is deeper than the front page suggests, whether anyone else in the house likes it.
Then decide before the trial ends rather than on the day. Almost every unwanted subscription began as a trial someone meant to cancel, and the cost of that habit across a year is usually larger than any single decision about a subscription feels at the time.
Count the titles, price the tier you would really use, find the cancel button, and put a date in the calendar. If a service still looks worth it after that, it probably is. If you are already paying for three, the better question is which one is going before this one arrives. FactMates goes further into keeping the monthly outgoings honest.