Marvel Prototyping

Marvel Prototyping runs Marvel, a design platform used in the browser to plan, prototype and test digital products. The company is registered in England with an office in London, and the product started life as a side project in 2013. Its users range from students and schools to startups and very large companies.

What Marvel Prototyping offers

• Wireframing and design — tools for sketching screens and mapping user flows, from rough to detailed.
• Interactive prototypes — clickable mock-ups of web and mobile apps that can be shared with others.
• User testing — puts prototypes in front of participants and collects their feedback.
• Developer handoff — produces design specs automatically for the engineers building the product.
• Ballpark — a separate research product for testing Figma prototypes and running short surveys.
• Integrations and API — connects to other design and workflow tools, with a developer API and mobile apps.

Who it works with

Marvel serves individual designers, teams and large organisations; an Enterprise edition is aimed at big teams and places no limit on members. Students, teachers and registered non-profits receive discounts.

Key facts

• Based in: London, England
• Founded: 2013, as a side project
• Users: more than two million individuals and teams, by the company's count
• Plans: a free plan with no time limit, plus paid tiers