If your business prefers to use its email address and domain to send and receive compliance emails, a cost-effective and easy-to-use service that can be recommended is Amazon Simple Email Service (SES).

Amazon SES is a cloud-based email service that provides a simple, flexible, and cost-effective way to send and receive email using your own domain name. With Amazon SES, you can send transactional emails, marketing messages, and other types of emails to your customers.

To use Amazon SES, you need to verify your domain and email addresses. Once your domain and email addresses are verified, you can use Amazon SES to send emails from your domain, receive emails to your domain, and manage your email reputation.

Amazon SES provides a variety of features that make it a good choice for sending and receiving compliance emails. For example, it includes email authentication features like DKIM and SPF that help ensure that your emails are delivered and not marked as spam. It also provides bounce and complaint tracking, so you can monitor and manage your email reputation.

In addition, Amazon SES is highly scalable and can handle large volumes of email, making it ideal for businesses of all sizes. It is also a cost-effective solution, with a pay-as-you-go pricing model that only charges you for the emails you send and receive.

Overall, if your business needs a cost-effective and easy-to-use solution to send and receive compliance emails using your own domain name, Amazon SES is a service that can be recommended.