Estimate your monthly AWS bill in minutes — EC2, S3, RDS, Lambda, and more. No jargon. No 150 dropdowns. Just a real number.
2026 Verified Pricing No Signup Needed Results in 60 Seconds
All prices in USD · Region:
· Updated June 2026
1
Select AWS Services
Pick which services you'll use
2
EC2 — Compute
Configure your server instances
Instance Type — most popular
Number of Instances
Hours per Month — 730 = 24/7
1 hr730 hrs (24/7)730 hrs
EBS Storage (GB)
Pricing Model
Operating System
3
S3 — Object Storage
Configure your storage buckets
Storage Amount (GB)
Storage Class
GET Requests (thousands/mo)
PUT Requests (thousands/mo)
Data Transfer Out (GB/mo)
4
RDS — Managed Database
Configure your database instance
Database Engine
Instance Class
Storage (GB)
Deployment
Hours per Month
1 hr730 hrs (24/7)730 hrs
5
Lambda — Serverless Functions
Configure your function usage
Lambda free tier: 1M requests/month and 400,000 GB-seconds — always free, no expiry.
Requests per Month (millions)
Avg Duration (ms)
Memory Allocated (MB)
Architecture
6
Data Transfer Out
Outbound internet traffic costs
First 100 GB/month out to internet is free across all AWS services.
Data Transfer Out to Internet (GB/mo)
CloudFront CDN — reduces transfer costs
7
CloudFront — CDN
Global content delivery network
CloudFront free tier: 1 TB data transfer out and 10M HTTP requests per month for 12 months.
Data Transfer Out (GB/mo)
HTTP Requests (millions/mo)
Price Class
HTTPS Requests
8
EKS / Fargate — Containers
Kubernetes and serverless containers
EKS cluster fee: $0.10/hr per cluster (~$73/mo). Fargate worker costs are separate and billed per vCPU and memory.
Number of EKS Clusters
Fargate vCPUs
Fargate Memory (GB)
Hours per Month
Fargate Architecture
Estimated Monthly Cost
$0.00
$0.00 / year
Select services and fill in your usage to see your cost breakdown.
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Frequently Asked Questions
How accurate is this AWS cost calculator?
This calculator uses verified June 2026 on-demand pricing for the us-east-1 region. It gives a realistic estimate but actual bills may vary due to partial-hour charges, additional services like CloudWatch or NAT Gateway, support plan costs, and taxes. Always verify against the official AWS pricing pages before committing to production infrastructure.
What's the difference between Reserved Instances and Savings Plans?
Reserved Instances lock you into a specific instance type and region for 1 or 3 years, offering up to 72% discount. Savings Plans are more flexible — you commit to a dollar-per-hour spend rate, and discounts apply automatically across EC2, Lambda, and Fargate regardless of instance type. For most teams, Compute Savings Plans are recommended unless your workload is very predictable and stable.
Is the AWS Free Tier included in this calculator?
Lambda's free tier (1M requests/month, 400K GB-seconds) is automatically applied in this calculator. For EC2, RDS, and S3, the 12-month free tier applied to accounts opened before July 15, 2025 is not included since it varies by account age. If you're on the free tier, your actual bill will be lower.
Why does my real AWS bill look different from this estimate?
Several common costs are not included in simplified calculators: CloudWatch logs storage and ingestion, NAT Gateway ($32.40/month per gateway + $0.045/GB processed), Elastic IPs when unattached, Route 53 DNS queries, AWS Support plan fees, and cross-AZ data transfer charges. These can add 15–40% to your compute bill in production setups.
What's the cheapest way to run a small web app on AWS?
For a small web app: use a t4g.micro or t4g.small EC2 instance (Graviton ARM architecture is 20% cheaper than x86), store assets on S3 Standard, use RDS db.t4g.micro on Single-AZ for your database, and put CloudFront in front to minimize data transfer costs. A well-optimized small web app can run for $15–40/month on AWS.