FamilySearch has worked hard to create agreements with other major genealogy websites to offer free access to millions of additional records. While some of the sites restrict the use of some collections to paying customers (such as the British Newspapers collection at FindmyPast), the vast majority of records can be accessed through a free account. All you need to do is sign up!
You can begin your journey here: https://www.familysearch.org/campaign/partneraccess/