Use this calculator to compare the cost of running your applications in an on-premises or traditional hosting environment to AWS. Describe your on-premises or hosting environment configuration to produce a detailed cost comparison with AWS. 

AWS TCO Calculator - input2

1. Describe your existing or planned on-premises or hosting infrastructure in four steps, or enter detailed configurations.

AWS TCO Calculator - summary2

2. Get an instant summary report which shows you the three year TCO comparison by cost categories.

AWS TCO Calculator - Share

3. Download a full report including detailed cost breakdowns, Methodology, Assumptions, and FAQ or store the report in Amazon S3 for sharing with others.


TCO - Customer Success

Learn how media giant, News Corp, plans to save over $100 million over 3 years by migrating its data centers to AWS.

Watch the video »

How to calculate TCO
A comprehensive discussion of how to calculate and to compare the true total cost of ownership for running web applications on-premises and on AWS. Learn why you can save up to 80% using AWS.

Download PDF »

Research report on TCO
IDC discovered that the 5 year total cost of ownership (TCO) of developing, deploying, & managing critical applications in AWS delivered a 64.3% savings when compared with deploying the same resources on-premises or in hosted environments. The findings also showed a 560% ROI over five years & 81.7% less downtime.

Download the IDC report »