Today, creating programs that work on all devices and designing web pages are two highly demanded types of work. But sometimes clients ask us for a model of the final work. This is where the 5 programs for creating prototypes of programs and web pages come into play.

Prototypes help us show the final work, with many of its features and functions, but without investing the hours that final development will demand.

InVision

InVision is an online service that allows us to create prototypes or mockups of web pages and programs for iOS and Android mobile devices.

The platform lets you create a model from scratch or use its built-in templates. Prototypes can include gestures, transitions, and animations, making it a professional prototype.

InVision is a free service available for all web browsers.

Create Prototypes for Web and Mobile Apps
Various services

Marvel

Marvel lets you create powerful models that you can complement with major social networks such as Slack, Google Drive, or Asana.

The platform lets you create prototypes from scratch or import them from environments like Photoshop or Sketch.

Marvel is a free online service available for all web browsers and iOS and Android devices.

Create Prototypes for Web and Mobile Apps
Very polished interface

Mockup Builder

With Mockup Builder, you'll have more than 800 templates to create prototypes in just a few minutes. You also get thousands of services and objects you can acquire from its library. This way you can create very good models of web pages, programs, desktop tools, and more.

Mockup Builder is a free service available for all web browsers.

Create Prototypes for Web and Mobile Apps
One of the most complete platforms on the list

Proto.io

Proto.io presents itself as an online platform that lets you create mockups and prototypes that look almost real. Its tools let you insert animations, definitive gestures, and of course predefined elements.

Proto.io is a free service available for all web browsers.

Create Prototypes for Web and Mobile Apps
It has many objects

NinjaMock

NinjaMock is an online environment that lets you create prototypes for web pages and programs for all mobile devices (Android, iOS, Windows Phone) using your own vectors or those from other sources.

The platform also highlights the insertion of suggestions from other members, making it a social network for prototype creation.

NinjaMock is a free service available for all web browsers.

Create Prototypes for Web and Mobile Apps
Accepts comments

We hope that with the 5 programs for creating prototypes for web pages or programs, you can offer a nearly finished service to your clients.