SaaS Community is a public profile site: you create an account and point it at your website URL.
Communities that still take product submissions
The door is a community profile more often than a directory form.
535 destinations
Lunadio is a public profile site: you create an account and point it at your website URL.
Maker Lead is a public profile site: you create an account and point it at your website URL.
SaaS Insider is a public profile site: you create an account and point it at your website URL.
StackList is a public profile site: you create an account and point it at your website URL.
Appsolite is a public profile site: you create an account and point it at your website URL.
MakerMove is a public profile site: you create an account and point it at your website URL.
hashnode.com is a public profile site: you create an account and point it at your website URL.
Gravatar
gravatar.com
Gravatar is a public profile site: you create an account and point it at your website URL.
GitHub is a public profile site: you create an account and point it at your website URL.
Linktree is a public profile site: you create an account and point it at your website URL.
Gumroad is a public profile site: you create an account and point it at your website URL.
Liberapay is a public profile site: you create an account and point it at your website URL.
Substack is a public profile site: you create an account and point it at your website URL.
Affiliateprograms is a forum. The usual path is a profile or signature that points to your site.
Answers is a forum. The usual path is a profile or signature that points to your site.
Answers is a forum. The usual path is a profile or signature that points to your site.
Answers is a forum. The usual path is a profile or signature that points to your site.
Ask is a forum. The usual path is a profile or signature that points to your site.
Avsforum is a forum. The usual path is a profile or signature that points to your site.
Bitcointalk is a forum. The usual path is a profile or signature that points to your site.
Blackhatworld is a forum. The usual path is a profile or signature that points to your site.
Boards is a forum. The usual path is a profile or signature that points to your site.
Bogleheads is a forum. The usual path is a profile or signature that points to your site.
Submitting inside a community
Read the room. A dump of links gets ignored. A useful profile on a busy community can still be worth the afternoon.