Email Management

Hi all, I’m after a little advice on managing emails across domain names and would welcome some suggestions on services or configuration.

I have two domain names; one for home used by four people and a business one (small freelance jobs) used by two people.

I currently pay for a shared hosted service that gives me a website (small static wordpress site) and email service. All the emails addresses are simply forwarded to equivalent outlook.com addresses (and gmail in one case). I can then use outlook.com to receive these emails but more importantly send emails from those domain names too.

I think the hosting solution is overkill and on occasion has issues due to the shared server with other users spamming and the ip address being suspended or black listed.

I guess I am more or less looking for an smtp service. I would be happy to move the website to a free solution, but its low priority compared to the email. The main priority is to be able to send email from outlook or gmail as the domain name.

Any advice?

Thanks

Col.