Apologies if this is off topic, this is really a question about branding.
I work full time in IT, but more recently some of my side projects have been gaining more traction.
I'm wanting to generally consolidate these projects under a full stack web and media development umbrella. ie. selling my services as a someone who can implmement a full social web strategy, with particular emphasis on the web development.
The question I have is about email addresses.
For example with my blog, for research purposes I might want to be emailing various people for information, and in that scenario it would be good to have a @eyesofablacksheep.com email address.
I don't have a domain name for my Humans of Newtown page, and at this point I don't particularly want one - but I do need a Humans of Newtown email to add to my business card. Currently I'm just using a gmail address - but is that unprofessional?
And mainly, because web development is what I'm most likely to get paid for - I need a business email @blacksheepcode.com for doing work there.
The question is - is there a way to set up multiple email addresses without having to pay separately for each one? - Given that I'm not currently earning money from these side projects, these costs quickly add up.
Is there another simple way to setup email addresses for multiple domains without a paying for each one?