Guides for the moments a web page is not enough
A page explains something while you are sitting comfortably. A guide is what you want in a waiting room, on the morning of an appointment, or the week before a medical review — structure you can carry rather than prose you have to remember.
What are you preparing for?
Pick anything that applies. The list reorders to whichever guide is actually built for your situation.
Your situation
Four guides, in rough order of how many people need them. Tell it your situation and the list re-ranks.
Free and paid, and why the line falls where it does
The free guides are complete. They are not samples, and nothing has been held back from them to make the paid ones look necessary — if a parent only ever downloads the checklist, that is a good outcome.
The paid guides cover narrower ground for people who have already decided to do something specific and want the detailed version. They exist because paid guides are one of the four things funding this site — alongside reader support, affiliate commissions and the app — and that mix is precisely what lets it refuse money from brace makers, footwear brands and clinics.
Paying for a guide is what makes turning down the other money possible.
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