Font Book vs FontBase

Font Book has no write-up on Specifiction yet; its figures are above.

FontBase is a font manager for Linux, macOS, and Windows. Users can group fonts into collections and sub-collections, then activate them with one click. Watched folders keep fonts in their original locations while making them available in FontBase, and the app can automatically activate fonts placed in designated folders. The free feature set includes OpenType features, glyph viewing and copying, and access to Google's font library as if those fonts were local. The paid Awesome plan can synchronize collections across computers using a cloud drive, automatically activate missing fonts in Photoshop, Illustrator, and InDesign documents, and manage team licenses and activations. It also supports team membership tools, including viewing who is online and how many fonts they use. Awesome costs $3 a month per user and can be used on up to two personal computers at once. The maker says it does not keep user data on its servers; Stripe handles subscription data and Auth0 handles login and authentication data. Organizations are advised to subscribe per user or contact the maker about a multi-seat account.