Https://designmunk.com/ - Best landing pages example. Source: over 1 year ago

This a free web-design inspiration libraryyou need to fuel your next website design. Don’t fall for using “Awwards” website for inspiration. Use practical designs from other brands with help of this resource. (no-signup). Source: over 1 year ago

Designmunk. You'll find a lot on here that you will also find on the other sites, but its also pretty user friendly with its categories and filters, so always worth a 5-minute look. Source: about 2 years ago

Designmunk - A free library of landing page examples for inspiration. Source: about 2 years ago

Marvelapp.com — Design, prototyping, and collaboration, free plan limited to one user and project. - Source: dev.to / 4 months ago

At this stage your main goal should be to prototype it and test it with people to validate the idea. Or at the very least have something people can look at and respond to. Don’t worry about building a coded and working version yet. Start with a clickable prototype which can be built using design tools. Most people use Figma these days but if you’re just starting out you could use something like Marvel, which is... Source: about 1 year ago

Marvelapp.com — Design, prototyping and collaboration, free plan limited to one user and one project. - Source: dev.to / over 1 year ago

Hi, I am doing research on some of the user testing tools out there like lookback.io, Marvelapp.com, maze.design, usabilityhub.com, userbrain.net, usertesting.com, userzoom.com. I would like to know about your experience. Source: over 1 year ago

As far as I can remember, I saw https://marvelapp.com/ doing it to add a prototype to the homescreen. Source: about 2 years ago