Despite being an end-user service on AWS, the backend is complex enough to enable many useful features, I invested time in configuring it, and it worked flawlessly for six years.
Amazon WorkMail offers high availability and scalability, integrating seamlessly with AWS services like Route 53. Its SMC server simplifies messaging tasks, particularly with Spring Boot. Despite its reliability with message retries, it is expensive for email management and lacks availability in all regions. Amazon SES, known for handling high email volumes, features verified messages with over ninety percent delivery rates. Improvements are needed in technical support, advanced tracking, and business intelligence integration.
