Non-Commercial/Personal : Best choice for students, teachers, non-profits, and people who wish to use a photo one time
in a non-commercial project. Examples include personal blogs, academic papers, school presentations, etc
Non-commercial licenses are usually free.
Commercial : The required license for any commercial or for-profit use or where a photo would be used to
endorse any product, event, or commercial venture. Examples include magazines, books, calendars, posters, commercial websites, product literature, etc
Commercial licenses usually range between $10-$500.