No — Platform isn’t listed as a free font. Commercial Type releases it, so licence options and pricing sit on their site.
Platform is a sans-serif typeface from Commercial Type.
Start with Commercial Type’s other releases — Neue Haas Grotesk, Graphik, Atlas Grotesk, and Druk. They come from the same studio that drew Platform, and A1 has 36 websites using them.
Platform was the first typeface released by Berton Hasebe. At heart, this family is an exploration of how the geometric sans serif – some of the most well-trod territory of 20th century type design – can be approached in a contemporary context. Rather than aiming for perfection, Platform instead plays with the inherent crudeness in letters that have been reduced to their simplest essence, distilling ideas from contemporary graphic design into typographic forms.
A1 features 1 website using Platform. It leans towards Gradients, Multi-coloured, and Illustration design styles, and it’s most often built with Webflow.