Free Spot Instance Savings Calculator

How much can you save by leveraging EC2 Spot Instances?

What are Spot Instances?

Spot Instances is AWS spare server capacity, sold for 80% less than EC2 On-Demand Instances. It’s one of the best ways to dramatically reduce your EC2 bill.

What is this calculator?

This is a completely FREE tool for determining what you can save on your specific EC2 costs. Our Spot Analyzer just asks for “Read Me” access to your AWS account. After approving, it finds workloads that are fitting to be run on Spot Instances and tells you how much you can save by running those workloads on Spot.