How to waste less money with AWS

First of all, you need to carefully select the region where you are going to stablish your servers.

US-EAST / US-WEST-2 are the cheaper regions by the time that i wrote.

You can check the prices per regions on the links at the end of this post.


Using AWS for almost a year in free tier, i did not paid attention to purchasing options of instances.

Press continue reading for more!

There are 3 types

Spot instances – Spot Instances allow you to name your own price for Amazon EC2 computing capacity. You simply bid on spare Amazon EC2 instances and run them whenever your bid exceeds the current Spot Price, which varies in real-time based on supply and demand.

On-Demand instances – Let you pay for compute capacity by the hour with no long-term commitments.

Reserved instances – Long Term commitment, this option can save you up to 60% over On-Demand rates.

If you know that your server will be up for a good amount of time, you should pay attention to what kind of reserved instances you should use. :)

Or, if you just need your server for a 3 day presentation, ondemand is the best choice.

Spot can be valuable when you want to use/pay only if the price is good for you.

Check those links to compare what you need:

Prompt Cloud

Mike Khristo Blog

EC2 Instance Price Chart



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