About CostStorage

Making cloud storage pricing transparent and easy to understand

What We Do

CostStorage.com is a free cloud storage cost calculator and comparison tool designed to help developers, businesses, and IT professionals make informed decisions about cloud storage providers.

We provide transparent, easy-to-understand pricing comparisons across all major cloud storage providers including AWS S3, Microsoft Azure Blob Storage, Google Cloud Storage, Oracle Cloud, IBM Cloud, Alibaba Cloud, and Backblaze B2.

Why We Built This

Cloud storage pricing is notoriously complex. Each provider has different pricing models, storage classes, egress fees, and API request charges. Comparing them manually is time-consuming and error-prone.

We built CostStorage.com to solve this problem. Our calculator does the math for you, providing instant, accurate comparisons based on your specific usage patterns.

What We Offer

Cost Calculator

Calculate exact monthly costs based on your storage, transfer, and API usage

Side-by-Side Comparisons

Compare 2 or 3 providers simultaneously to find the best value

Detailed Breakdowns

See exactly where your costs come from with itemized pricing

Always Up-to-Date

We regularly update our pricing data to reflect current rates

Supported Providers

We currently support the following cloud storage providers:

Amazon Web Services (AWS S3)
Microsoft Azure Blob Storage
Google Cloud Storage
Oracle Cloud Object Storage
IBM Cloud Object Storage
Alibaba Cloud OSS
Backblaze B2

How We Calculate Costs

Our cost calculations are based on publicly available pricing information from each provider's official website. We calculate costs using the following factors:

  • Storage costs: Based on GB stored per month
  • Data transfer (egress): Charges for downloading data
  • API operations: Read and write request costs
  • Data retrieval: Fees for accessing cold/archive storage

Ready to Compare Cloud Storage Costs?

Use our free calculator to find the most cost-effective cloud storage solution for your needs.

Disclaimer: The pricing information provided on CostStorage.com is for informational purposes only and is based on publicly available data. Actual costs may vary based on your specific configuration, commitment discounts, enterprise agreements, promotional credits, and other factors. We recommend verifying all pricing with the official provider documentation before making any decisions. CostStorage.com is not affiliated with any of the cloud storage providers listed.