SmartForm email from own webserver

new to BS Studio, I made my first site with SmartForm and was wondering if smart forms use a BS server to send the emails, and if so, how can we change it so that the email is sent by the hosting provider the site is on?

I do not use Bootstrap Studio’s forms, but their Smart forms use a BSS server, and to my knowledge you cannot change this.

Thanks for the reply.
Do you have a form script that goes well with BS Forms I could use/adjast for my needs, to suggest?
Thanks again.

Sorry, do not. I use (a paid service) for all my forms.

I do web development for a living, and with many dozens of clients, I need more robust and flexible form capabilities than what is built into BSS.

Thank you. I will look into it.