We posted a calculator that does exactly this: https://scalyr.com/cloud https://scalyr.com/cloud. It will let you compute a "normalized" monthly cost for the va

We posted a calculator that does exactly this: https://scalyr.com/cloud https://scalyr.com/cloud. It will let you compute a "normalized" monthly cost for the various reserved and non-reserved options, customized for your usage and cost of capital, so that you can make an apples-to-apples comparison. You can also compare with other providers. Always happy to get feedback on this tool.