To create Prototypes, most of the time you do not need many tools. Often the answer is right in front of you, and it is most of the time more helpful to speak to your customers than to use some fancy tools. Really helpful tools can be applications that help you set up MVP’s without much effort, like e.g. Shopify.
For all Interfaces
Figma helps teams create, test, and ship better designs from start to finish. It is a big help to create Prototypes and MVP’s
Create fully-interactive high-fidelity prototypes that look and work exactly like your app should. No coding required.
Ideal to create Websites how you want them
Prototyping with all kinds of tools, easy with Whimsical
A helpful tool to conduct AB testing for your website (A/B testing: A scientific approach of experimentation when one or more content factors in digital communication (web, email, social, etc.) is changed deliberately in order to observe the effects and outcomes for a predetermined period of time.)