Web app identifies ideal fonts for your needs by asking you a simple question that helps FontDatabase engine to find typefaces that fit your needs. The question is based on providing a reference existing font name and indicating whether you want something more formal, with more serifs, or that is more minimalistic. FontDatabase does the rest by suggesting alternative fonts and a link to download them.
100% free.
My comment: Excellent resource to find fonts similar to the one you have in mind and to promptly download them to your computer. The filtering process is a bit awkward and restrictive for my taste as I would like to select a font, and ask for fonts similar to that one without being forced to specify whether I want it more formal or more minimalistic.
Try it out now: https://fontdatabase.app/