What should this actually cost?
Pick the kind of work and roughly how many hours it needs. The range comes from what verified freelancers on WorkOfficially really charge, not from a survey. Nothing is saved and you do not need an account.
Why a range and not a price
The same job costs different amounts depending on who does it. The lower end is what the cheapest freelancer with that skill charges, the upper end the dearest. Most work lands near the middle, and paying at the bottom of a range is usually a decision about risk rather than about money.
Nothing is stored
No account, and your budget is never written down anywhere. The numbers are worked out, shown, and that is the end of it.