19.2
UXPin is a design and prototyping platform for building interactive prototypes with states, logic, conditional flows, variables and dynamic content.
Free planAndroidiOSWeb
Best Prototyping Tools in 2026
29.0
Justinmind is an interaction design and prototyping tool for web and mobile apps.
Free planAndroidiOSWeb
39.0
Mockplus is a product design platform for rapid prototyping, collaboration and design systems.
Free planAndroidiOSWeb
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Wondershare Mockitt
Wondershare Mockitt is a design and prototyping tool for making interactive prototypes and sharing them.
Free planAndroidiOSWebLinux8.9From $6 a month - 5
Marvel
Marvel is a design platform for creating wireframes, mockups, interactive prototypes, and design specifications in one place.
Free planAndroidiOSWebAPI8.7From $12 a month - 6
ProtoPie
ProtoPie is a high-fidelity prototyping platform for creating and testing interactive digital experiences.
Free planAndroidiOSWebAPI8.6From $25 a month - 7
Proto.io
Proto.io is a web-based, no-code tool for creating interactive prototypes for iOS, Android, and web.
Free planAndroidiOSWeb8.3From $29 a month - 8
Moqups
Moqups combines wireframing, mockups, diagrams, prototypes, and whiteboarding in an online app.
Free planWebAPIExtension8.2From $11 a month - 9
Fluid UI
Fluid UI is a web-based tool for creating, editing, previewing, sharing, and exporting mockups of mobile apps.
Free planAndroidiOSWebLinux8.1From $8.25 a month - 10
Visily
Visily is a browser-based AI UI design tool for people who need app mockups and product designs.
Free planWebExtension7.9From $14 a month - 11
PrototypeTool
PrototypeTool is a web-based product for building and testing interactive prototypes.
Free planWeb7.7From $29 a month - 12
Axure RP
Axure RP is a prototyping tool for creating interactive UX designs with triggers, conditions, actions, and variables.
macOS7.6From $29 a month - 13
7.4From $20 a month - 14
Figma Slides
Figma Slides is a collaborative presentation tool for creating and delivering decks, and is included with seats on every Figma plan.
AndroidiOSWebLinux7.4From $3 a month - 15
Uizard
Uizard is a cloud-based design tool available on the web and as a browser extension.
Free planWebExtension7.3From $39 a year - 16
Alloy
Alloy is a product prototyping and user-testing platform that can connect to a codebase or capture pages through a browser extension.
Free planExtension7.3From $20 a month - 17
NinjaMock
NinjaMock is a web tool for designing app and website mockups, building navigable prototypes, and sharing work with collaborators.
Free planWeb7.3From $85 a month - 18
Frame0
Frame0 is a desktop app for creating interactive prototypes and working with design systems.
Free planLinuxmacOSWindows7.3$79 one-time - 19
Principle
Principle is software for designing animated, interactive interfaces for web, mobile, and desktop.
iOSWebmacOSSelf-hosted7.2$129 one-time - 20
Origami Studio
Origami Studio is a free design tool for building and sharing interactive interface prototypes.
Free planAndroidiOSmacOS7.1Free plan - 21
WireframeSketcher
WireframeSketcher is a paid desktop application and Eclipse plug-in for creating wireframes, mockups, and prototypes for desktop, web, and mobile applications.
LinuxmacOSWindows7.0$89 one-time - 22
ProtoSketch
ProtoSketch is vector graphics design software for work spanning web, app, logo, icon, print, illustration, UI, and UX design.
Free planiOSmacOS7.0Free plan - 23
Balsamiq Wireframes
Balsamiq Wireframes is a wireframing and prototyping tool available for macOS, Windows, and the web, with both desktop and cloud deployment.
WebmacOSWindows6.9From $16 a month - 24
Quant-UX
Quant-UX is a research, usability and prototyping tool for creating interactive designs and collecting data-driven insights.
Free planWebSelf-hosted6.9Free plan - 25
HotGloo
Web6.8From $11 a month