Subscribe from a third-party site?

Hi, I am building a separate landing page for my newsletter on a separate domain. Is it possible to have a form on a separate site that subscribe users directly to my Ghost newsletter? (without going through a service like converkit+Zapier_.

Hi, @drorpoleg, you could do this with just Formspree and Zapier: Signup form in a static frontend

However, it is unclear to me whether you are not wanting to use Zapier at all?