InsightPoint is described as 'cool multi-scene vector drawing tool for Windows and Linux' and is an app in the Photos & Graphics category. There are more than 25 alternatives to InsightPoint for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and BSD. The best alternative is Inkscape, which is both free and Open Source. Other great apps like InsightPoint are Adobe Illustrator (Paid), Dia (Free, Open Source), Sketch (Paid) and CorelDRAW Graphics Suite (Paid).
Design quickly and confidently with Adobe Illustrator software. Sophisticated tools for drawing and typography, along with advanced color controls and creative effects, provide a comprehensive vector graphics environment.
Vectr is a free graphics editor. Vectr is collaborative like Google Docs, and runs both in your web browser and on your desktop as a native app. With an intuitive interface, Vectr is easy to learn and use.
Pencil2D is an opensource animation/drawing software for Mac OS X, Windows, and Linux, based on old Pencil software. It lets you create traditional hand-drawn animation (cartoon) using both bitmap and vector graphics.
Karbon, component of Calligra Suite , is the scalable vector drawing application in KDE. It allows artists to create complex drawings without losing image quality when zooming in on, or resizing the drawing.
Draw, part of the Apache OpenOffice suite, is a graphics editor that gives you the tools to communicate with visuals and diagrams. With a maximum page size of 300cm by 300cm, Draw is powerful tool for posters, graphs, charts, and more.