Best Prototyping Tools in 2026

The collaborative design platform

4.2 /5 across Trustpilot, TrustRadius, PeerSpot and more · 3,131 ratings, Sep 2026

Figma is a cloud-based design platform for teams building digital products. It combines interface design, prototyping, design systems, and developer handoff in a single browser-based tool with real-time multiplayer collaboration. Designers, developers, and product managers work simultaneously on the same file without version conflicts. Figma supports vector editing, auto layout, component variants, interactive prototyping with animations, and a built-in developer mode that generates code snippets and redlines. Its plugin ecosystem and community file library extend functionality for wireframing, accessibility checks, and asset management. Acquired by Adobe in a deal that was later abandoned, Figma operates independently and serves teams from startups to enterprises like Microsoft, Airbnb, and Spotify.

Mac UI/UX design with real-time collaboration

4.3 /5 across G2, Capterra and Trustpilot · 2,044 ratings, Sep 2026

Sketch is a native Mac design tool for UI/UX design with real-time collaboration, prototyping, and developer handoff. Available as subscription plans or one-time Mac license.

Sketch-style mockups for rapid wireframing

4.3 /5 across G2 and Capterra · 879 ratings, Sep 2026

Balsamiq is a rapid wireframing tool that creates low-fidelity mockups quickly. It uses a sketch-style aesthetic to keep focus on structure rather than visual design details.

Digital product design platform

4.4 /5 across SourceForge and G2 · 751 ratings, Sep 2026

InVision is a digital product design platform for prototyping and collaboration. Turn static designs into clickable prototypes. Collaborate with comments and annotations. Design system management with DSM. Inspect mode delivers specs to developers. The prototype tool that brought design collaboration to teams.

Design, prototype, and share websites and mobile apps

4.3 /5 across SourceForge and G2 · 516 ratings, Sep 2026

Adobe XD is a UI/UX design tool for websites and mobile apps. Design, prototype, and share in one application. Components and design systems enable consistency. Auto-animate creates smooth transitions. Integration with Adobe Creative Cloud. Collaborate with developers through design specs. Adobe's answer to Figma and Sketch.

Digital product design platform

4.4 /5 across SourceForge, G2 and Capterra · 381 ratings, Sep 2026

Marvel is a design platform for creating wireframes, prototypes, and user tests. Design directly in the browser or import from Sketch. Add interactions to make prototypes feel like real apps. Share with stakeholders and collect feedback. User testing features gather insights from real users. No coding required. From first ideas to validated prototypes, Marvel helps teams design and test faster.

Build complex, interactive prototypes without code

4.3 /5 across G2 and Capterra · 387 ratings, Sep 2026

Axure RP is the prototyping tool of choice for UX professionals creating complex, interactive prototypes. Build wireframes and detailed prototypes with conditional logic, dynamic content, and animations without writing code. Generate functional specifications with notes and annotations. Team features enable collaboration and version control. When stakeholders need to experience the product before development, Axure delivers enterprise-grade prototyping.

AI-powered UI design and prototyping tool

4.6 /5 across G2 and Capterra · 238 ratings, Sep 2026

Uizard is an AI tool that transforms hand-drawn wireframes or text prompts into functional digital prototypes. Perfect for entrepreneurs, product teams, and UX/UI designers who need to rapidly prototype and test ideas before full development. The AI automatically adapts designs for mobile and desktop, cutting design iteration cycles by over 50%.

Prototype and review directly on your live codebase, bridging the gap between design and development.

4.8 /5 on G2 · 183 ratings, Mar 2026

Clayzo lets product and design teams prototype and review changes directly on their real codebase. Teams spin up instant sandboxes of their existing product, make visual edits, record walkthroughs, and leave element-level feedback tied to actual code. The feedback becomes actionable tasks that engineers and AI coding agents can build from directly, replacing the workflow of scattered screenshots, Loom videos, and Slack messages with contextual, code-linked reviews.

Design manufacturing-ready 3D models with powerful CAD tools across all your devices.

4.8 /5 on G2 · 169 ratings, Mar 2026

Shapr3D is a powerful 3D CAD modeling software designed for industrial design and manufacturing excellence teams. It enables users to create fast concepts and detailed, manufacturing-ready models with ease and accuracy. The software integrates both direct and history-based workflows, providing all essential CAD tools within a minimalist and adaptive user interface that works seamlessly across macOS, iPadOS, Windows, and visionOS devices. Beyond core modeling, Shapr3D facilitates collaborative design with features like browser-based review links for sharing and commenting, and robust file management for team projects. It also offers integrated XR capabilities, including real-time physically-based rendering (PBR) for instant visualization and augmented reality (AR) for contextual validations. With its foundation on the Siemens Parasolid® kernel, Shapr3D ensures geometrically sound environments and supports integration with legacy CAD systems and various input devices like Apple Pencil and SpaceMouse.