Best Prototyping Alternatives and Similar Apps

This page highlights some of the best Prototyping software options and alternatives available in 2025, helping you make smarter tech choices.

Montage Prototyping

Prototyping

Montage Prototyping offers a unique approach to rapid app prototyping with its user-generated component library,...

ProtoTouch

Prototyping Software

ProtoTouch revolutionized mobile prototyping by allowing users to create, preview, share, and install interactive prototypes...

Fast Mockup

Prototyping Tools

Fast Mockup is a super-compact, yet very functional and intuitive prototyping tool supporting over 35...

MockingBot

Prototyping Tools

MockingBot stands out as a 99% free mobile prototyping tool, making it incredibly easy to...

Caravel

Design & Prototyping

Caravel is a powerful knowledge hub designed for UX and agile teams, offering intuitive design...

ViewFlux

Design & Prototyping

ViewFlux is a powerful tool for capturing feedback, creating clickable prototypes, and collaborating seamlessly with...

Pixate

Design & Prototyping

Pixate, a powerful tool known for generating 100% native prototypes, allows designers to experience their...

ProtoShare

Prototyping

ProtoShare has long been a go-to web-based tool for collaborative wireframing and prototyping, known for...

Evrybo

Design Collaboration & Prototyping

Evrybo has established itself as a valuable design collaboration and prototyping tool, enabling designers to...

Prott

Prototyping

Prott is a free rapid prototyping and radical collaboration tool, designed to help users share...

Pidoco

Prototyping

Pidoco is a well-known web-based prototyping application, celebrated for its ability to quickly create, share,...

HotGloo

UX, wireframe and prototyping tool

HotGloo is a well-regarded UX, wireframe, and prototyping tool, praised for its ease of use,...

Flinto

App Prototyping

Flinto for Mac has long been a go-to comprehensive app prototyping tool, lauded for its...

App Sketcher

Prototyping Software

App Sketcher is a popular rapid prototyping tool known for its ability to create wireframes...

Proto.io

Prototyping Tools

Proto.io is a powerful, web-based prototyping tool renowned for its ability to simulate realistic mobile...

Composite

Design & Prototyping

Composite is a powerful tool for designers, automatically connecting to Photoshop documents and converting mockups...

Framer

Design & Prototyping

Framer, with its powerful blend of code and visual editing, has long been a go-to...

ProtoPie

Prototyping Software

ProtoPie is a powerful and versatile tool that allows designers to transform UI/UX design ideas...

Sympli

Design & Prototyping

Sympli is a powerful tool designed to streamline design handoff, implementation, and collaboration for web...

AppTaster

Design & Prototyping

AppTaster revolutionized the way designers shared mockups and wireframes, making it incredibly easy to get...