The free offering gives people a way to use the product, while paid options create a path to greater value or fewer constraints. Providers choose which features and usage levels belong in each tier.
The model's usefulness depends on both the value of the free service and the reasons customers have to upgrade. A large audience alone does not establish sustainable economics or imply that every user will need a paid plan.
ELI5
Think of a tool you can keep using for free, with an optional payment for extra benefits.
For example, a service might provide ordinary access at no charge while charging users who need more capacity or advanced features.
Is freemium the same as a temporary free trial?
No. Freemium generally includes an ongoing free offering, while a trial normally ends after a defined period or allowance.
Does everyone need to upgrade?
No. The free tier can meet some users' needs, while others choose paid benefits that matter to their work.

