Justinmind
A desktop prototyping tool that never went browser-native, and sells that as the point — hi-fi simulations, forms with real validation, and a perpetual license you can still buy outright.
Every other tool in this category asks you to open a tab. Justinmind asks you to download an installer. That single decision shapes the whole pitch: the pages don't sell a canvas you share a link to, they sell a piece of software that runs on your machine, exports interactive HTML, and can be bought once instead of rented forever. The audience follows from the mechanism — enterprise teams with requirements documents, JIRA tickets, form validation rules, and procurement departments that prefer a license to a subscription. Below, three public pages walk from the promise (prototypes real enough to skip rework) to the free entry point (wireframes, unlimited screens, one project) to the price list that quietly reveals who this is actually for.
Landing page
We haven't captured Justinmind's landing page yet.
