Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
WikiArt - The Encyclopedia of Fine Art
NotifyXF - Send notification to yourself in Telegram
ArtMajeur - +1 Million original artworks, Free Shipping Worldwide, Low prices guaranteed, 14 days return: buy all the art you love on Artmajeur!
Talla the Task Assistant - A.I. task-list manager built for Slack
Saatchi Art - Online art platform for buying, selling and discovering art.