Cloud Storage Pricing Calculator
Compare cloud providers & estimate costs
Select Cloud Provider
Storage Configuration
Usage Estimation
Cost Breakdown
Cost Distribution
Cost Over Time
Cloud Storage Pricing Comparison
Compare pricing across major cloud providers for your specific usage pattern
| Provider | Storage (per GB/mo) | Egress (per GB) | PUT Requests (per 1K) | GET Requests (per 1K) | Monthly Total |
|---|
Storage Tier Pricing
Different storage tiers offer different pricing based on access frequency
| Storage Tier | Use Case | AWS S3 | Google Cloud | Azure | Cloudflare R2 | Backblaze B2 |
|---|---|---|---|---|---|---|
| Standard | Frequently accessed | $0.023 | $0.020 | $0.0184 | $0.015 | $0.006 |
| Infrequent Access | Monthly access | $0.0125 | $0.010 | $0.01 | $0.015 | $0.006 |
| Archive | Quarterly access | $0.004 | $0.002 | $0.002 | N/A | $0.005 |
| Deep Archive | Annual access | $0.00099 | N/A | $0.00099 | N/A | N/A |
Provider Cost Comparison
Cost at Different Scales
Provider Insights
AWS S3
Most feature-rich, extensive ecosystem, but can be expensive for egress-heavy workloads
Google Cloud
Competitive pricing, good integration with GCP services, free tier available
Azure Blob
Best for Microsoft ecosystem, competitive pricing, good enterprise features
Cloudflare R2
Zero egress fees! Best for read-heavy workloads, S3-compatible API
Backblaze B2
Most affordable storage, 10GB free tier, good for backups and archives
Best Value
Choose based on your workload: R2 for reads, B2 for storage, AWS for features
Understanding Cloud Storage Pricing
How Cloud Storage is Priced
Cloud storage pricing typically consists of three main components:
- Storage Cost: Monthly fee per GB stored. Varies by storage tier (Standard, IA, Archive, etc.)
- Egress Cost: Fee for data downloaded from cloud. Upload is usually free
- Request Cost: Fee for API operations (GET, PUT, LIST, DELETE requests)
Storage Tiers Explained
Different tiers optimize for different access patterns:
- Standard: For frequently accessed data. Highest storage cost, lowest retrieval cost
- Infrequent Access (IA): For data accessed monthly. Lower storage cost, retrieval fees apply
- Archive: For data accessed quarterly. Very low storage cost, higher retrieval fees and delays
- Deep Archive: For data accessed annually. Lowest storage cost, longest retrieval times (12-48 hours)
Understanding Egress Fees
Egress fees can significantly impact your total cost:
- AWS S3: ~$0.09/GB for first 10TB, decreasing with volume
- Google Cloud: ~$0.12/GB for most regions
- Azure: ~$0.087/GB for first 100TB
- Cloudflare R2: $0 egress! (Major differentiator)
- Backblaze B2: ~$0.01/GB (very affordable)
Cost Calculation Formula
The total monthly cost is calculated as:
- Total Cost = Storage Cost + Egress Cost + Request Cost
- Storage Cost = Storage Amount (GB) × Price per GB/month
- Egress Cost = Download Amount (GB) × Price per GB
- Request Cost = (Requests / 1000) × Price per 1000 requests
Cost Optimization Tips
- Use appropriate tiers: Move infrequently accessed data to cheaper tiers
- Minimize egress: Use CDN, cache data, or choose providers with low egress fees
- Batch operations: Combine multiple requests to reduce request costs
- Use lifecycle policies: Automatically transition data between tiers
- Consider Cloudflare R2: Zero egress fees for read-heavy workloads
- Use compression: Compress data before storage to reduce storage costs
Choosing the Right Provider
Consider these factors when choosing a provider:
- Workload type: Read-heavy vs write-heavy vs balanced
- Data volume: Small (GBs) vs large (TBs/PBs)
- Access pattern: Frequent vs infrequent access
- Egress needs: High egress = consider R2 or B2
- Ecosystem: Integration with other services you use
- Compliance: Data residency and compliance requirements
Best Practices
Analyze Usage
Monitor your actual usage patterns before choosing a provider and tier
Use Lifecycle Policies
Automatically move data to cheaper tiers as it ages
Use CDN
Cache frequently accessed data at edge locations to reduce egress costs
Calculate Total Cost
Don't just look at storage cost - consider egress and request costs too
Understanding Cloud Storage Pricing
Cloud storage pricing consists of three main components: storage cost (per GB/month), egress cost (data downloaded), and request cost (API operations). Understanding these components helps you choose the right provider and optimize your costs based on your specific workload patterns.
Major Cloud Providers
The top cloud storage providers include:
- AWS S3: Most feature-rich, extensive ecosystem, but higher egress costs
- Google Cloud Storage: Competitive pricing, good GCP integration
- Azure Blob Storage: Best for Microsoft ecosystem, competitive pricing
- Cloudflare R2: Zero egress fees, S3-compatible, great for read-heavy workloads
- Backblaze B2: Most affordable storage, 10GB free tier
Storage Tiers
Different tiers optimize for different access patterns:
- Standard: Frequently accessed data, highest storage cost, lowest retrieval cost
- Infrequent Access (IA): Monthly access, lower storage cost, retrieval fees apply
- Archive: Quarterly access, very low storage cost, higher retrieval fees
- Deep Archive: Annual access, lowest storage cost, longest retrieval times
Cost Optimization Tips
Reduce your cloud storage costs with these strategies:
- Use appropriate tiers: Move infrequently accessed data to cheaper tiers
- Minimize egress: Use CDN, cache data, or choose providers with low egress fees
- Batch operations: Combine multiple requests to reduce request costs
- Use lifecycle policies: Automatically transition data between tiers
- Consider Cloudflare R2: Zero egress fees for read-heavy workloads
- Use compression: Compress data before storage to reduce storage costs
Using This Calculator
Follow these steps:
- Step 1: Select your cloud provider (AWS, GCP, Azure, Cloudflare R2, or Backblaze B2)
- Step 2: Choose storage tier (Standard, IA, Archive, or Deep Archive)
- Step 3: Enter storage amount (GB or TB)
- Step 4: Enter monthly download (egress) amount
- Step 5: Enter monthly upload (ingress) amount
- Step 6: Enter monthly API request count
- Step 7: Click "Calculate" to see estimated monthly cost
- Step 8: Compare providers in the Compare tab
- Step 9: Read the Guide tab to learn more about cloud storage pricing
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