Software and crypto
A product page has about one screen to say what the thing does.
Software marketing pages fail in a specific and repeatable way: they open with a claim so abstract it would fit any company in the category, and the actual explanation arrives four scrolls down, after the logo wall. The visitor who leaves at that point never finds out that the product was good.
These are finished product sites, for AI tools, SaaS, security and web3, each one built to say the concrete thing first. Read the top screen of any of them and see whether you know what it is by the end of it.
Nothing here is a mockup. Each one is running on the same machine that would run yours, and putting your own name into one costs nothing and takes under a minute.