Picsee is described as 'Your best choice for organizing images and ideas. Help you collect, search, organize, share design files in one place. Super Fast Photo Viewer with Excellent Experience' and is an app in the Photos & Graphics category. There are six alternatives to Picsee for a variety of platforms, including Mac, Windows, Linux, iPad and Google Chrome. The best alternative is Raindrop.io, which is both free and Open Source. Other great apps like Picsee are digiKam (Free, Open Source), darktable (Free, Open Source), Eagle (Paid) and Adobe Bridge (Free).
digiKam is an advanced digital photo management application which makes importing and organizing digital photos a "snap". The photos are organized in albums which can be sorted chronologically, by folder layout or by custom collections.
darktable is a virtual lighttable and darkroom for photographers: it manages your digital negatives in a database and lets you view them through a zoomable lighttable. it also enables you to develop raw images and enhance them.
Bridge CC gives you centralized access to all the files and assets you need for your creative projects. Organize personal and team assets, batch edit with ease, add watermarks, set centralized color preferences, and even upload your photos to Adobe Stock.