There are dozens upon dozens of these. I'm regularly cold emailed about them.
You don't make it clear enough on the site whether it's automatically submitting to directories (very useful; if I could pay 30 USD to have this done it'd be worth it) or just providing a chatgpt wrapper for slop marketing copy (0 utility for me; I would never publish something LLM-generated).
I've also found that the only directory anyone ever looks at is product hunt.