Can I use Amazon SES on AWS as newsletter service alongside transactional email sevice in my Ghost Blog?

We are a nonprofit advocating for autistic people, and our finances are minimal. We focus on good information spread. So we would like an affordable alternative.

I plan to self-host my Ghost blog on AWS Lightsail and use Amazon SES as a newsletter service. Is it possible?

If yes, how?

Thank you so much!

Here are a couple resources around this topic:

The summary is Ghost’s built-in newsletter functionality depends on Mailgun at the time.