AWS SES
AWS SES Amazon SES is a cloud-based email service provider that can integrate into any application for high volume email automation.
Use cases
With AWS SES it is possible to send marketing emails, templated emails, bulk emails, and so on. More information about the features of SES is available on official documentation.
Reference of usage in our organization
Here, you can find some projects that use the Terraform module, created by PagoPA, to instantiate the SES service.