Top 10 Best Web Mockup Software of 2026

Balsamiq provides a library of common UI elements and layout controls to assemble screens in minutes. It supports clickable prototype behavior so reviewers can validate user flow across screens. Annotation tools help capture decisions and feedback directly on the mock. Export options let teams share designs as static artifacts for review and handoff discussions.

A key tradeoff is that Balsamiq mockups stay intentionally low-fidelity, so pixel-perfect styling and design-system fidelity require a separate design tool. For teams needing rapid iteration and early feedback on navigation model and user flow, Balsamiq fits well during workshop cycles and product discovery sprints.

Sketch fits teams that build web and mobile interfaces in a desktop-native editor and want a fast iteration loop using symbols and shared styles. The component model helps teams keep typography and spacing consistent across many screens. Interactive prototypes support click-through flows and annotations for design inspection during review cycles.

A key tradeoff is that Sketch runs as a native Mac app and depends on plugin coverage for some automation and workflow extensions. Sketch is a strong fit when design teams already standardize components inside a code-like symbol structure and need consistent exports for developer handoff.

Miro’s mockup workflow is built around frames that behave like canvased viewports, which makes it easier to keep layout variants in one place than in single-image editors. Teams can annotate elements, run feedback in threaded comments, and export board views to common static formats for review workflows. Governance is handled through workspace roles that control who can edit or view boards, which is useful when multiple design and engineering groups share the same spaces. The platform also supports embedding content from external tools so mockups can sit next to living project artifacts.

A key tradeoff is that Miro’s design controls are not as granular as dedicated UI tooling for pixel-perfect component management and asset reuse at scale. The best fit is a multi-disciplinary review cycle where product, design, and adjacent teams need a shared canvas for requirements, clickable journeys, and iterative mockups without moving assets between tools.

Figma is a collaborative web-based design tool used for building web mockups and clickable prototypes. It centers on component-driven design with auto-layout and shared styles, which helps teams keep layout and interaction consistent across screens.

Figma supports responsive preview across desktop viewport, tablet viewport, and mobile viewport, plus export for developer handoff in common vector and raster formats. It also includes annotation layers for design inspection, so feedback stays attached to the exact UI region.

Framer turns design mockups into interactive prototypes directly in the editor, then organizes screens into a clickable flow. It focuses on component-driven page building, with reusable UI elements and built-in responsive controls for desktop, tablet, and mobile viewports.

Framer also supports annotations and design inspection-style review via inspectable layers, and it can export visuals for handoff. Integration depth shows up in its developer-friendly workflow through embeddable outputs and API-oriented extensibility for custom behavior.

Moqups is a web mockup editor built for producing screen-level UI quickly and iterating on layout decisions with shared canvases. It supports responsive work via device frames, structured page navigation, and interactive states for clickable prototypes.

Exports cover common deliverables like PNG and SVG, plus document-style PDF outputs for design reviews. Moqups also includes an annotation layer for feedback without leaving the editing context.

Marvel focuses on a browser-first workflow for producing interactive web mockups that can be shared for feedback. Users can create screen flows and define click paths to build clickable prototypes. Review artifacts and annotations can be attached to the same shared work to shorten the feedback loop.

The workflow supports reusable UI building blocks and shared styling so multi-page mockups stay visually consistent across revisions. It also supports exporting assets for downstream usage when a handoff requires files rather than live prototypes. For complex design systems that need deep component governance, Marvel’s component and variant capabilities are less structured than specialized design-system authoring tools.

Penpot is a web-first design tool focused on interactive design, reusable components, and vector-based mockups. Editing runs in the browser with a project model that keeps components, variants, and styles linked across files.

Export and handoff cover common formats for review and implementation workflows, including vector output and shareable previews. For teams that want design system consistency without licensing separate desktop apps, Penpot offers an integrated authoring and publishing path.

UXPin turns interactive mockups into clickable prototypes with built-in component behaviors and realistic UI states. The workflow focuses on creating design screens and wiring interactions directly inside the editor, then exporting for handoff. It also supports responsive viewports so teams can validate layout behavior across desktop, tablet, and mobile while maintaining a consistent component structure.

MockFlow targets design teams that want to go from wireframes to clickable prototypes inside a single browser workspace. It supports multiple viewports for desktop, tablet, and mobile so teams can inspect layout behavior during iteration.

Interactive behavior is authored with links and state-like transitions that stay attached to the mock content. Export output supports common review workflows for stakeholders who need static images or document-ready artifacts.

Collaboration is centered on projects and in-tool feedback on designs. Handoff depth is adequate for review, but advanced component library management and developer-grade export formats are less complete than in tools designed around design system governance.