AWS Cost Planning Estimator

Build a rough monthly planning estimate for a simplified AWS stack. Verify final architecture and pricing with AWS before making budget decisions.

Configure Your Stack

Adjust each resource to match your setup.

⚡ EC2 Instances

1
120
50 GB
8 GB1,000 GB

🗄️ Database (RDS)

📦 Storage & Bandwidth

100 GB
0 GB5,000 GB
0 GB
0 GB2,000 GB
100 GB
0 GB2,000 GB

🛡️ AWS Support Plan

Rough Planning Estimate
$49
simplified monthly reference estimate, not an AWS quote
EC2 Instances$33.87
EBS Storage$4.00
S3 Storage$2.30
Data Transfer$9.00

Annual Projection

$49
Monthly Estimate
$590
Annual Estimate
This tool uses simplified reference rates and omits many workload, region, operating-system, request, tax, and discount variables. Confirm any budget with the official AWS Pricing Calculator.
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What This Estimator Calculates

This is a simplified planning tool for a common small AWS stack, not a replacement for the official AWS Pricing Calculator. It adds up these monthly components using fixed reference rates:

  • EC2 instances: a selected instance type multiplied by the instance count, with an optional flat reduction to approximate reserved pricing.
  • EBS storage: gigabytes per instance multiplied by the instance count.
  • RDS database: a selected database instance, doubled when Multi-AZ is chosen. The Aurora Serverless option is a fixed rough placeholder, not a usage-based calculation.
  • S3 and backup storage: gigabytes stored at a single flat per-GB rate each.
  • Data transfer out: gigabytes sent to the internet at one flat per-GB rate, plus optional CloudFront transfer.
  • AWS Support: none, a simplified Developer amount, or a simplified Business amount based on a percentage with a minimum.

What It Does Not Calculate

The estimator does not model the following, so do not rely on it for them:

  • Amazon DocumentDB, Redshift, Lightsail, Lambda, load balancers, or other services not listed above.
  • Regional price differences, operating-system or licensing charges, Savings Plans, taxes, and free-tier or tiered transfer pricing.
  • S3 storage classes, requests, and retrieval fees. See S3 storage classes explained for what drives those costs.
  • Cross-Availability-Zone, cross-Region, or NAT gateway data processing.

For a service-by-service estimate, including data transfer between components, build the workload in the official AWS Pricing Calculator for your Region.

Turning an Estimate Into a Budget

Use the result as a starting range, then compare it with real usage. How much AWS costs for a small business explains what typically drives the total, and how to reduce your AWS monthly bill covers the changes worth making once you have a bill. If you already run on AWS and want the bill reviewed against actual usage, the AWS cost optimization service starts with a review of your account. Planning a move? One-time migration costs are not included here, and the AWS cloud migration service scopes them.