Justinmind Alternatives (January 2026)

Justinmind

Free prototyping tool for web & mobile apps - Justinmind

https://www.justinmin.com/

Easily create web and mobile app prototypes and wireframes with Justinmind UI prototyping tool. It's FREE. Start prototyping now!

4.2/5

208+ reviews

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1.
UXPin | UI Design and Prototyping Tool
https://www.uxpi
.com/

Design tool like no other. Prototypes that feel real, with powers of code components, logic, states, and design systems. Join for free!

2.
FluidUI.com - Create Web and Mobile Prototypes in Minutes
https://www.fluidu
.com/

Free lifetime account. Simple to learn, quick to master. Design interactive prototypes for Android, iOS, web and desktop in minutes.

3.
Mockplus - Design, Prototype & Collaborate Better and Faster
https://www.mockplu
.com/

Empower your UI/UX design team with top prototyping solutions. Create interactive web or app wireframes and prototypes without any coding skills.

4.
Proto.io - Prototyping for all
https://prot
.io/

Build interactive web, iOS, Android, and other low or high-fidelity prototypes right into your web browser. Drag and drop ready-to-use, easily customizable templates, UI components, icons, and more, to prototype in minutes! No coding skills required.

5.
ProtoPie: High-Fidelity Prototyping for Mobile, Desktop, Web & IoT
https://protopi
.io/

Create interactive, realistic prototypes that work like the actual digital product. Ideal for designers prototyping for mobile, desktop, web, or IoT. Try for free.

6.
A Free Online Design and Prototyping Tool - Wondershare Mockitt-copy
https://mockitt.wondershar
.com/home.html/

Wondershare Mockitt offers rapid design and prototyping with intuitive features, allowing designers to collaborate effectively and do what they do best. New features are released with Mockitt AI, including AI prototype, AI flowchart, AI mind map, AI chart, AI tables, and magic fill.

7.
Online Mockup, Wireframe & UI Prototyping Tool · Moqups
https://moqup
.com/

Moqups is a streamlined and intuitive web app that helps you create and collaborate on wireframes, mockups, diagrams and prototypes — for any type of project.

8.
NinjaMock online wireframe and mockup tool
https://ninjamoc
.com/

NinjaMock online wireframe and mockup tool. Create wireframes and mockups in minutes.

9.
HotGloo | Wireframe UX Prototyping Tool
https://www.hotglo
.com/

HotGloo is a UX, wireframe and prototyping tool designed to build wireframes for web, mobile and wearables.