Product Design Tools
Figma seems to become the new standard when it comes to design collaboration and working together on design systems in particular.
Sketch is the most developed and mature product design tool and has the best features but might not fit every setup.
What InVision does best is delivering simple click-dummys or designs to test and present on different devices with the possibility for everybody who's invited to comment.
Framer is your design tool if you think interactive, responsive and in motion. It creates realistic prototypes, and brings everything closer to production.
Principle makes it easy to animate your designs and build high fidelity interactive prototypes.