What are some alternatives?
When comparing AutoDraw and Inkscape, you can also consider the following products
Adobe Illustrator CC - Adobe Illustrator CC is a commercial vector graphics editor.
Sketch - Professional digital design for Mac.
CorelDRAW Graphics Suite - Empower your creativity with CorelDRAW Graphics Suite 2018, packed with powerful features and updates to transform creative ideas into visually stunning designs! Learn more or download a free trial today!
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Jamboard - It's like a whiteboard, but waaay better. From Google.
Affinity Designer - Professional creative software, exclusively for Mac.