I am a free-tier user. I want to explore the AWS RoboMaker Service.

I apologize, but I have some important information to share regarding AWS RoboMaker. Unfortunately, AWS RoboMaker is no longer available for new customers, and access is limited to existing customers only. AWS has announced that support for AWS RoboMaker will be discontinued on September 10, 2025.

Given this situation, as a free-tier user and new customer, you won't be able to access or explore AWS RoboMaker. AWS is encouraging users to transition to alternative services for containerized simulations, such as AWS Batch.

If you're interested in robotics development on AWS, you may want to explore other AWS services that can support your needs. For instance, you could look into AWS IoT services, AWS Greengrass for edge computing, or AWS Batch for running batch computing workloads.

To check your AWS Free Tier usage and explore available services, you can use the AWS Management Console or the AWS Command Line Interface (CLI). There's also a new API called GetFreeTierUsage that allows you to programmatically check your Free Tier usage, which might be helpful as you explore other AWS services within the Free Tier limits.

I apologize that AWS RoboMaker is not available for your exploration. However, AWS offers a wide range of services that you can experiment with under the Free Tier program to support various aspects of robotics and automation development.
Sources
Check your AWS Free Tier usage programmatically with a new API | AWS News Blog
Infrastructure security in AWS RoboMaker - AWS RoboMaker
AWS RoboMaker and interface VPC endpoints (AWS PrivateLink) - AWS RoboMaker