Which instance type should I choose?

T3 instances are great for burstable workloads. M5 for general purpose. C5 for compute-intensive tasks. R5 for memory-intensive applications like databases.

How much can I save with Reserved Instances?

Reserved Instances can save 30-40% with no upfront, 40-60% with partial upfront, and up to 72% with all upfront payment on 3-year terms.

Are Spot Instances reliable for production?

Spot instances can be interrupted with 2 minutes notice. They're ideal for stateless, fault-tolerant workloads like batch processing, but not recommended for databases or critical services.

What EBS volume type should I use?

gp3 is the best value for most workloads. gp2 is legacy but still widely used. io1 for highest IOPS. st1 for throughput-intensive sequential workloads. sc1 for cold data storage.

Technology

AWS EC2 Cost Calculator

Calculate AWS EC2 instance costs with EBS storage and data transfer. Compare on-demand, reserved, and spot pricing options to optimize your cloud spend.

Instance Configuration

Instance Type

AWS Region

t3.mediumGeneral Purpose

Balanced compute, memory, and networking. Ideal for web servers and code repositories.

Number of Instances

Hours Per Month

hours

Pricing Option

Storage & Data Transfer

EBS Storage

EBS Volume Type

Data Transfer Out

Made with love

Support

Related Calculators

You might also find these calculators useful

Cloud Cost Calculator

Estimate monthly cloud infrastructure costs

Server Capacity Calculator

Calculate server capacity for concurrent users and RPS

VM Sizing Calculator

Calculate optimal virtual machine specs for your workload

Binary Calculator

Convert between binary, decimal, hex & octal

Estimate Your AWS EC2 Costs

Calculate accurate monthly costs for Amazon EC2 instances across different instance types, regions, and pricing options. Compare on-demand, reserved instances, and spot pricing to find the most cost-effective solution for your workload.

Why Calculate AWS EC2 Costs?

Budget Accurately

Plan your AWS spending with precise cost estimates before deploying infrastructure.

Optimize Savings

Compare reserved vs on-demand vs spot to save up to 72% on compute costs.

Right-Size Instances

Choose the optimal instance type for your workload without overspending.

Include All Costs

Account for EBS storage and data transfer charges often overlooked in estimates.

How to Use This Calculator

Frequently Asked Questions

On-Demand has no commitment but highest cost. Reserved Instances offer 1-3 year commitments with 30-72% savings. Spot Instances bid on unused capacity for up to 90% savings but can be interrupted.