Pricing is per instance-hour consumed for each instance, from the time an instance is launched until it is terminated or stopped. Each partial instance-hour consumed will be billed per-second for Linux, Windows, Windows with SQL Enterprise, Windows with SQL Standard, and Windows with SQL Web Instances, and as a full hour for all other OS types.

There are multiple ways to pay for EC2 instances: On-Demand, Savings Plans, Reserved Instances, and Amazon EC2 Spot Instances. For more information on how to optimize your EC2 spend, see Amazon EC2 Cost and Capacity Optimization.

AWS Pricing Calculator lets you explore AWS services, and create an estimate for the cost of your use cases on AWS.

借助 Amazon EC2 竞价型实例，您可以充分利用空闲的亚马逊云科技 EC2 容量。 与按需型实例相比，竞价型实例可提供高达 90% 的价格折扣。

Physical EC2 server dedicated for your use, up to 70% off the On-Demand price. For customers who need to use existing server-bound software licenses, including Windows Server, SQL Server, SUSE Server etc.

2022年11月16日 · How much does EC2 cost, really? This guide will help you understand how Amazon EC2 pricing works — and help you pick the best instance types.

You can use the AWS Pricing Calculator to estimate costs for your Amazon Elastic Compute Cloud (Amazon EC2) instances. This section provides the procedure on how to generate an Amazon EC2 estimate and describes the specifications, payment options, and add-ons you can choose for your Amazon EC2 estimate.

Dedicated Hosts or Dedicated Instances can help you address compliance requirements and reduce costs by using your existing server-bound software licenses. For more information, see …

2024年10月8日 · Amazon EC2 provides a versatile and scalable cloud computing solution with a variety of pricing models to suit diverse workloads. Whether you’re looking for On-Demand, Reserved, Spot Instances, or Dedicated Hosts, Amazon EC2 enables you to optimize resource allocation while controlling costs through its flexible pay-as-you-go model.

AWS offers you flexible, cost-effective purchase models that help you meet your infrastructure needs while keeping within your budget. You can mix-and-match purchase options to maximize savings. Learn more about Amazon EC2 pricing. On-Demand Instances