Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
YouiDraw - Draw and Design Vector Graphics, Logo, Text, icon in the Cloud.
Sketch - Professional digital design for Mac.
DrawBerry - All the features of other vector editing applications such as Adobe Illustrator or Inkscape, in a...
Invision - Prototyping and collaboration for design teams
Ludigraphix - Vector drawing tool with shapes defined by points that can be shared with other shapes.