Do not cold call. Do not cold e-mail.
No idea what you should do, but I can tell you zero success will come from cold outreach this day and age.
FYI I have a full service agency, 8 people, our minimum website commitment is 3500 and we offer hosting for 49/month
Good work ain’t cheap. Cheap work aint good. This is what your prospects believe
The question can only be answered uniquely for each case/business/individual.
Shouldn’t have any real cost - you can just send IRS a letter.
Registered agent services should be cheap - maybe your CPA will do it for you for no cost.
Disclaimer: I’ve had both llc and scorp and still can’t tell you pros and cons. I’d listen to the CPA and not me