Planning estimates, not invoices
Every calculation is an estimate. Actual AWS charges can differ because usage measurements, Regions, catalog changes, tiering, minimum durations, data transfer, taxes, support, credits and other resources affect a bill.
Savings Plans, Reserved Instances, Spot prices, enterprise agreements and private discounts can materially change costs. Unless a result explicitly identifies one of those programs, the calculator uses public On-Demand dimensions.
Confirm important decisions
Review the visible breakdown and assumptions. Confirm material purchasing or migration decisions with current official AWS pricing documentation and, where appropriate, AWS or a qualified cloud professional.
Server Cost Calculator is independent. It is not the official AWS Pricing Calculator and is not owned, operated, affiliated with or endorsed by Amazon Web Services. AWS product names are trademarks of their respective owner.