Yes, it's true – Spotify's free version won't cost you a thing. However… There are a few restrictions when compared to the paid version, spotify.com/pair Premium, so Spotify Free is free in terms of monetary cost to the user but perhaps not free in terms of convenience.

New subscribers can currently enjoy a seven-day Fubo.tv/connect free trial upon signing up. You do, however, need to enter your credit card information when you create your account. That means if you don't want to get charged, you'll need to cancel your subscription before the seven-day trial period is over.