milkshake.app
In short: Getting listed on Milkshake is free, with optional paid upgrades. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Build your free mobile mini-site with brand story, key collections, demos and contact links.
Build your free mobile mini-site with brand story, key collections, demos and contact links.
App-based setup; publish substantive cards instead of a bare backlink page.
Open the submission page on milkshake.app and complete its form — that is the "Open submit page" link at the top of this page.
App-based setup; publish substantive cards instead of a bare backlink page.
Priority sets the band — this one is medium. Cost (free + paid tier) and effort (moderate) move it within that band, which puts it in the useful tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.