Cloud computing is a technology for delivering pervasive, appropriate, sought-after networking access to shared computing resources such as storage, networks, servers, applications, and services that can be quickly equipped and supplied with minimal maintenance or service provider engagement. Most organizations have chosen cloud computing because it is believed to be safer and more trustworthy, especially in inventory tracking. Amazon, with its Amazon Web Services (AWS) business, is at the forefront when it comes to providing cloud computing services around the world. The cloud-based email service uses a serverless an architecture which is the microservice type which will be enacted using Springboot Framework and Amazon Web Services including AWS Lambda, Simple Notification Service, Simple Queue Service (SQS), Simple Email Service (SES), Simple Storage Service (S3), Elastic Compute Cloud (EC2) and CloudWatch. The proposed work is to implement a cloud-based email service using AWS to send bulk emails with less time using email templates and configure services to monitor the email sends deliveries, failures, and complaints