mockingbird Alternatives & Competitors

The most stunning HTML5 app for creating resolution-independent SVG mockups, wireframes & interactive prototypes for your next project.

Key Moqups features:

Ease of Use Collaboration Features Flexibility Integrations

LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.

Key LucidChart features:

User-Friendly Interface Collaboration Features Integration Capabilities Template Library

Shared cloud environments for AI coding agents. Run Claude Code, Cursor CLI, Codex, and Gemini CLI from any device, API, or automation tool.

Key CloudCLI features:

Multi-Agent Support Git Integration Persistent Cloud Sessions Web UI & Mobile App

Try for free Open Source paid Free Trial €7 / Monthly

The prototyping and specification software used by 87% of the Fortune 100. Beyond mockups, design interactive prototypes for business solutions, websites, and applications.

Key Axure RP features:

Advanced Prototyping Collaboration Features Extensive Widget Library Conditional Logic

OmniGraffle is for creating precise graphics like website wireframes, an electrical system designs, or mapping out software class.

Key OmniGraffle features:

User-friendly Interface Advanced Diagram Tools Cross-Platform Support Integration Capabilities

Design is really about solving problems. UXPin is the UX Design Platform that gets that right.

Key UXpin features:

Collaborative Design Usability Testing Rich Interactive Prototypes Design Libraries

Gliffy is a powerful HTML5 online diagram maker. Create a flow chart, network diagram, UML diagram, organizational chart or wireframe with ease.

Key Gliffy features:

User-Friendly Interface Collaboration Features Variety of Templates Integration with Other Tools

Balsamiq. Rapid, effective and fun wireframing software.

Key Balsamiq features:

User-Friendly Interface Rapid Prototyping Low-Fidelity Focus Collaboration Features

A super easy wireframing tool with all the other tools you need in the product design process.

Key MockFlow features:

Ease of Use Collaboration Features Templates and Components Integration with Other Tools

freemium $14 / Monthly (1 Editor)

Sweet and simple online wireframing tool.

Key Wireframe.cc features:

Simplicity Focused Features Accessibility

NinjaMock is the faster, better and funnier way of making mockups.

Key NinjaMock features:

User-friendly Interface Real-time Collaboration Extensive Widget Library Cross-device Mockups

Fluid UI helps you prototype Android, iPhone, iPad or Windows 8 mobile apps with our custom libraries, or upload your own images for pixel perfect mobile.

Key Fluid UI features:

Ease of Use Rapid Prototyping Collaboration Features Pre-built Libraries

Prototyping and collaboration for design teams.

Key Invision features:

Collaborative Features Prototyping Integrations User Testing

Pidoco is a powerful web-based prototyping software for rapidly creating clickable wireframes and interactive UX prototypes for web and mobile applications.

Key Pidoco features:

User-Friendly Interface Collaboration Features Prototyping and Wireframing Custom Templates