MyPaint - MyPaint is a fast, distraction-free, and easy painting tool for digital artists.
Stork.ai - AI-Based Collaboration for Hybrid Teams. Rich media messaging, advanced video and voice conferencing, auto-transcribing and screen sharing. Serendipitous meetings at the water-cooler with your human and AI teammates.
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
Ring4 Meeting - Dead simple video conferencing - free, in browser
Corel Painter - Corel Painter is media painting software.
Suttna - Keep every team member in the loop