Prototypes represent a final design and, unlike a mockup or wireframe, they have a much higher level of finish (details). Prototypes can be used and tested as if they were the final product. That's why we present web prototyping platforms. With a well-crafted prototype, you can accurately demonstrate the functions of web applications in their three testing stages.
All these tools have free plans with limitations, or full trial versions. If you want to design something simple and quick, they will certainly be of great help. However, if you're looking for professional designs as part of a job, we recommend trying them all and, in any case, paying for the one that best suits your needs.
InVision
InVision is a service for creating high-quality web prototypes and includes integration with services like Slack, Dropbox, and MailChimp. With the platform, you can manage screens, statuses, location, versions, web apps, and visual design. InVision is a web platform with a free plan that works on all web browsers. It requires registration.
Pidoco
Pidoco is a platform for creating interactive prototypes, all under a simple-to-understand platform. From its interface, you'll find predefined templates and elements that help you create prototypes easily. The prototypes you get with the environment will be of low quality, although they include all the features you need to carry out tests. Pidoco is a web platform with a free plan available on all web browsers.
Webflow
Webflow is an online platform that has all the services for creating high-quality prototypes. With the environment, you can create HTML, CSS, and JavaScript prototypes, fully interactive and with very good design. Webflow is an online application with a free plan available on all web browsers.
PowerMockup
PowerMockup is a toolkit for creating prototypes, wireframes, and mockups for web pages in PowerPoint presentations. You can use the platform's templates and icons or use your own icons to create interactive slides. PowerMockup is a free program available on all web browsers.
HotGloo
HotGloo is a library that has icons and objects for creating a user interface. But the platform has tutorials and a large community to clarify any questions you might have. HotGloo is a web platform with a free plan available on all web browsers.
We hope that with the five web prototyping platforms you can turn your idea into a prototype. Remember that all applications have free plans, but limited ones. If you're looking to do something simple, you probably won't need to pay anything. If you're looking to make professional prototypes and get the most out of each platform's features, you'll need to pay.
