Top Alternatives to Moqups

Lucidchart is a web-based application to draw diagrams.

Pencil Project is an open-source GUI prototyping tool.

OmniGraffle is a diagramming and digital illustration application for macOS and iOS.

Sketch is a proprietary vector graphics editor for Apple's macOS, developed by the Dutch company Bohemian Coding.

Creately is a collaborative diagramming and design software used by teams around the world to communicate more effectively.

Balsamiq Mockups is a rapid wireframing tool that helps you Work Faster & Smarter.

Gliffy is software for diagramming via a HTML5 cloud-based app. It is used to create UML diagrams, floor plans, Venn diagrams, flowcharts and various other kinds of diagrams online.

InVision is a prototyping, collaboration & workflow platform.

Axure RP is a wireframing, rapid prototyping, documentation and specification software tool aimed at web and desktop applications.

SmartDraw is the smartest way to draw any type of chart, diagram: flowcharts, org charts, floor plans, network diagrams, and more.

Edraw Max is comprehensive mind mapping and planning tool network diagrams, floor plans, workflow diagrams, business charts, and engineering diagrams.

UXPin is a collaborative design platform, allowing entire teams to participate in the design process from start to finish.

Mock up an application and show what's important, the idea, the information, the interaction.

Fluid UI is a browser-based wireframing and prototyping tool developed by Fluid Software and used to design mobile touch interfaces.

Diagramo is an online flowchart software. It's FREE and Open Source ( GPL ) It's pure HTML5 Share and collaborate.

Figma is a collaborative interface design tool.

MockFlow is a collection of wireframe tools, prototyping tools, UI mockups, UX suite.

VisiTouch helps you view and convert to PDF your MS Visio diagrams for iPhone.

ProcessMaker is an Open source web-based workflow software and Business Process Management software.

Nevron Draw is a software for creating flowcharts and diagrams.

Mockup Designer is an online mockup creator.

Pidoco is a cloud-based collaboration software.