If you're looking for professionalism, go with Arial or Times New Roman. If you'd like something creative, go with a font that reminds you of an adventure or something rugged. Adventure font might do well. The Rugged Stencil font from the website below may be a good option as well. Check out the many other … Read more

It's difficult to make a typography suggestion without seeing your product or your other branding.

I use several sites for design inspiration though, and they might help... for example:

Dribbble - https://dribbble.com/

Pinterest - https://pinterest.com/search/pins/?rs=ac&len=2&q=typography&term_meta%5B%5D=typography%7Cautocomplete%7C0

Awwwards - http://www.awwwards.com/