Autoscaling Spotinst’s autoscaling delivers unprecedented functionality and has been designed specifically for Spot clusters as well as clusters comprised of Spot/On-Demand/Reserved Instance blends. In addition to dynamic scaling available in AWS’ ASG. Elastic Container Service Docker containers are ideal for running on Spot instances and our support for ECS (AWS’ EC2 Container Service) makes it a cinch to do. Launching a Spot cluster for ECS can be done easily when creating a Spotinst Elastigroup cluster Elastic Load Balancer If you are running an application or service behind AWS’ Elastic Load Balancer (ELB), then Spotinst’s Elastigroup is the perfect tool for you. Elastigroup allows you to easily create your cluster with all the details of your configuration.