Adobe Illustrator - For a fee
Is the most used program and most versatile on the market. Some of the tools allowing users to create icons, seamless patterns, work with gradients and gradient meshes.
Corel DRAW - For a fee
Is another commonly used program, though not as popular as Illustrator. It's most often used in industrial design and with CNC machines.
Inkscape - Free
It’s free, allowing users new to the medium to experiment and get acquainted with the vector format. Additionally, it's often used in industrial settings with CNC machines and laser cutters.
Sketch - For a fee
It is an exclusive program for MAC. It is mostly used to create Icon artboard templates.
Affinity - For a fee
It is very similar to Adobe Illustrator and have a nice selection of tools but not as extensive as in Illustrator. This program has an improvement, and is that we can use a zoom of 1,000,000%.