AWS EC2 Cost Calculator

Model instances, storage, snapshots, and outbound traffic. Test pricing scenarios before scaling production cloud environments. Make capacity decisions using consistent cost breakdowns and totals.

Calculator Inputs

Enter your own rates and usage assumptions for a region-specific estimate.

Use your effective rates from the AWS console, pricing pages, or contractual discounts.

Example Data Table

These sample scenarios illustrate how usage changes can affect your monthly estimate.

Scenario Instances Hours Hourly Rate EBS GB Transfer Out GB Discount Estimated Total
Development Stack 2 730 $0.096 200 300 20% $190.61
Production Web Tier 4 730 $0.192 500 1200 25% $675.49
Analytics Burst Fleet 10 360 $0.154 1000 2000 0% $893.59

Formula Used

Compute Cost
Compute Cost = Instances × Hours Per Month × Hourly Rate × (1 − Discount% ÷ 100)
Storage and Usage Charges
EBS Cost = Storage GB × EBS Rate
IOPS Cost = Provisioned IOPS × IOPS Rate
Throughput Cost = Provisioned MB/s × Throughput Rate
Snapshot Cost = Snapshot GB × Snapshot Rate
Data Transfer Cost = Transfer Out GB × Transfer Rate
Public IPv4 Cost = IPv4 Hours × IPv4 Rate
Total Estimate
Subtotal = Compute + EBS + IOPS + Throughput + Snapshots + Transfer + IPv4 + Other Charges
Tax Amount = Subtotal × Tax% ÷ 100
Grand Total = Subtotal + Tax Amount
Annual Estimate = Grand Total × 12

This approach lets you model effective rates from any region, contract, or pricing strategy without hard-coding a single AWS price list.

How to Use This Calculator

  1. Enter the AWS region, instance type, purchase option, and operating system.
  2. Fill in the instance count, expected monthly runtime, and the effective hourly compute rate.
  3. Add discounts from Savings Plans, Reserved coverage, or negotiated pricing if applicable.
  4. Enter EBS storage, IOPS, throughput, snapshot, transfer, and public IPv4 assumptions.
  5. Include any monitoring, support allocation, software uplift, or other monthly cloud charges.
  6. Press the calculate button to display the result block above the form.
  7. Use the CSV button to export the breakdown and the PDF button to print or save the estimate.

Frequently Asked Questions

1. What does this calculator estimate?

It estimates monthly and annual EC2-related spending using your own compute, storage, backup, transfer, IP, and surcharge assumptions.

2. Does it include real AWS regional pricing automatically?

No. You enter the rates yourself, which keeps the tool flexible for any region, contract, or internal chargeback model.

3. Can I use Savings Plan or Reserved discounts?

Yes. Enter your effective discount percentage to reduce compute charges and compare different commitment strategies.

4. Why are EBS, snapshots, and transfer separate?

These charges often scale differently from instance runtime, so separating them gives a more realistic infrastructure estimate.

5. Should I include public IPv4 hours?

Include them when your architecture uses public IPv4 addresses and you want a fuller monthly networking-related estimate.

6. Does the calculator support Spot workloads?

Yes. Choose Spot as the pricing model and enter the effective rate you expect for your planned workload duration.

7. Can I use this for internal budgeting?

Yes. It works well for forecasting, customer quoting, project planning, and cost allocation across environments.

8. What should I verify before final decisions?

Always confirm live rates, region details, licenses, and traffic patterns against your AWS billing data before committing budget.

Related Calculators

redshift pricing calculatorgoogle storage pricing calculatormulti cloud cost calculator

Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.