To know more on different role types click here.
Sphere is completely free until the end of your 30 days trial period after which you will have to subscribe to a plan.
By clicking on the submit button, I agree to the Terms of services.
Since you are a new agent, to help your business grow, Sphere is free until you hit $2M in transactions. Only after that point you will be charged for the Sphere plan based on the selection.