Showcases judged on craft. A good screenshot matters more than copy. There are 87 in this list, 73 of them free or with a free tier. Every entry shows what it costs, how much work it takes, and links straight to the submission page.
Submit UI screenshots if accepted.
Publish/pitch design/dev article linking your tool.
Submit your polished landing/tool UI with clean screenshots and design credits.
Submit your tool web design if premium/polished.
Submit site for CSS/design award.
Submit site for CSS award/listing.
Submit an interactive site or WebGL experience for jury review; winners get a public award page linking to the work.