Magnus - Shazam for art
Google Fonts - Making the web more beautiful, fast, and open through great typography
Masterworks - Invest in the world’s most valuable paintings.
Typewolf - Typewolf helps designers choose the perfect font combination for their next design project—features web fonts in the wild, font recommendations and learning resources.
Artsy - A global platform for discovering and collecting art.
FontJoy - Get smart font pairings in one click