Alternatives to Marvel

Justinmind

Justinmind suits design teams, business analysts and developers who need to prototype web or mobile interfaces and share UI assets for handoff.

UXPin

UXPin suits individuals and small teams needing interactive prototypes, and growing product teams that need shared access and role controls.

It suits professional business users creating HTML5 ads and other web content who want both visual and code editing.

Overflow

Overflow suits product and design teams making interactive flows and prototypes, especially those syncing designs from supported design tools.

ProtoPie

ProtoPie suits designers and teams creating interactive prototypes with device-specific inputs or synchronized experiences across devices.

Mockitt suits product, design, and development teams working across roles, including product managers and marketers.

Zeplin Flows

Flows suits teams that need to map journeys and communicate design intent across product, QA, and Support.

It is suited to product, design and R&D teams turning designs or existing sites into editable web applications and code.

ContentTools

ContentTools is for developers building in-page editing into HTML content and willing to connect saving and authentication separately.

FlowMapp

FlowMapp suits UX and web design teams that need to plan site structure, develop project materials, and share interactive prototypes.

Penpot

Penpot suits design and development teams that want collaborative design, prototyping and code inspection.

Proto.io

Proto.io suits people or teams creating and sharing interactive prototypes for iOS, Android, and web without coding.

Evie

It suits programmers, designers, and makers building landing pages, documentation, freebies sites, or web applications.

MockFlow

MockFlow suits individuals or teams planning visual concepts and wireframes, from personal and nonprofit users to businesses seeking collaboration and integrations.

Visily

Visily suits founders, product managers, analysts, developers, and teams needing browser-based collaborative UI design.

Plasmic

Plasmic suits teams building websites, apps, storefronts, or internal tools who want visual editing alongside existing code.

Locofy

Locofy suits designers and developers who want to turn supported design files into frontend code and preview the result.

Pencil Project

Pencil suits people making interface mockups or diagrams who want a free desktop tool across Linux, macOS, or Windows.

Supernova

Supernova suits design system teams, engineers, designers, and product managers who work from shared product knowledge.

It suits UX designers, content strategists, marketing teams, project managers, developers, solo creators, sales teams, and agencies planning websites.