These member-exclusive sites offer a non-traditional way for art lovers to discover and appreciate works from leading galleries, exhibitions, and private collections around the world.
Hosts virtual exhibitions organized by celebrity curators—from Marina Abramovic to Robin Williams.
A recommendation engine for art buyers that uses algorithms similar to those of the music-discovery site Pandora.
An online-only event (it returns in February) with works for sale from blue-chip galleries and intriguing up-and-comers.
— Rachel Wolff