Spectacle publishes a catalog of startups and software that founders can still join.
Directories with a public submission form
These sites take a URL through a form rather than a public profile or a guest article.
1010 destinations
Toshilist publishes a catalog of startups and software that founders can still join.
Under 1000 MRR publishes a catalog of startups and software that founders can still join.
Virtual Mojito publishes a catalog of startups and software that founders can still join.
Appy Smarts publishes a catalog of startups and software that founders can still join.
Made with Lovable publishes a catalog of startups and software that founders can still join.
Justgotfound publishes a catalog of startups and software that founders can still join.
Freeble publishes a catalog of startups and software that founders can still join.
Launch Vibe publishes a catalog of startups and software that founders can still join.
startuups publishes a catalog of startups and software that founders can still join.
Coin Scribble publishes a catalog of startups and software that founders can still join.
Topion Networls publishes a catalog of startups and software that founders can still join.
GoodFirms collects software profiles and comparisons for people choosing a tool.
Promote Project publishes a catalog of startups and software that founders can still join.
Toolkitly publishes a catalog of startups and software that founders can still join.
Top10 publishes a catalog of startups and software that founders can still join.
Appvita publishes a catalog of startups and software that founders can still join.
Jona publishes a catalog of startups and software that founders can still join.
Startup benchmarks publishes a catalog of startups and software that founders can still join.
The Tech Map publishes a catalog of startups and software that founders can still join.
Sumodir publishes a catalog of startups and software that founders can still join.
Showmebest is a catalog of AI products: you can list a tool there, and people browse what already exists.
StartupBlink publishes a catalog of startups and software that founders can still join.
TopAI.tools is a catalog of AI products: you can list a tool there, and people browse what already exists.
When a submission form is the right door
A form is the usual path for product directories: you send a URL, a short description, and often a logo. Approval is not automatic, and the link can be dofollow or nofollow.