Amazon Glacier Pricing Calculator
Estimate Your AWS Glacier Archival Costs
Use this Amazon Glacier pricing calculator to get a clear estimate of your monthly costs for storing and retrieving data with AWS Glacier and Glacier Deep Archive.
Choose between standard Glacier for infrequent access or Deep Archive for long-term, rarely accessed data.
Total gigabytes of data you plan to store per month.
Total gigabytes of data you expect to retrieve from Glacier per month.
Select your desired retrieval speed. Expedited is fastest but most expensive, Bulk is slowest but cheapest.
Number of retrieval requests you expect per month (e.g., 100 for 100,000 requests).
Data transferred out of AWS to the internet. First 1GB/month is typically free.
Average number of days data is stored before deletion. Used for early deletion fee estimation. Glacier has 90-day, Deep Archive 180-day minimums.
Estimated Monthly Amazon Glacier Costs
How the Amazon Glacier Pricing Calculator Works:
Your total monthly cost is the sum of Storage Cost, Data Retrieval Cost, Retrieval Request Cost, Data Transfer Out Cost, and any applicable Early Deletion Fees. Each component is calculated based on the volume of data, number of requests, and chosen storage/retrieval tiers, using AWS’s published rates for the US East (N. Virginia) region.
Figure 1: Monthly Cost Breakdown for Amazon Glacier
| Cost Component | Calculated Cost | Details |
|---|
What is Amazon Glacier Pricing?
Amazon Glacier pricing refers to the cost structure for Amazon Web Services’ (AWS) highly secure, durable, and extremely low-cost cloud storage service designed for data archiving and long-term backup. Unlike Amazon S3 Standard, which is optimized for frequently accessed data, Glacier is built for data that is rarely accessed but needs to be retained for months, years, or even decades. Understanding the nuances of the Amazon Glacier pricing calculator is crucial for effective cloud cost management.
Who Should Use Amazon Glacier?
- Businesses with Archival Needs: Companies requiring long-term retention of historical data, such as financial records, medical images, or legal documents, for compliance or regulatory purposes.
- Disaster Recovery Planning: Storing critical backup data that needs to be recovered only in the event of a major system failure.
- Media and Entertainment: Archiving raw footage, finished projects, or digital assets that are not actively in production but may be needed in the future.
- Scientific Research: Storing vast datasets from experiments or simulations that need to be preserved for future analysis.
Common Misconceptions About Amazon Glacier Pricing
Many users misunderstand how Glacier costs are structured, leading to unexpected bills. Here are some common misconceptions:
- It’s “Free” or Extremely Cheap for Everything: While storage costs are very low, retrieval costs, especially for expedited access or large volumes, can add up quickly. The Amazon Glacier pricing calculator helps clarify these potential costs.
- Instant Access: Glacier is not designed for immediate data access. Retrieval times can range from minutes (Expedited) to hours (Standard) or even days (Bulk). This is a key differentiator from S3 Standard.
- No Early Deletion Fees: Both Glacier and Glacier Deep Archive have minimum storage durations (90 days for Glacier, 180 days for Deep Archive). Deleting data before these periods incurs an early deletion fee, which is calculated as if the data was stored for the minimum duration. Our amazon glacier pricing calculator accounts for this.
- Simple Pricing: The pricing model involves multiple components: storage, data retrieval, retrieval requests, and data transfer out. Each has its own rates, which can vary by region and storage class.
Amazon Glacier Pricing Formula and Mathematical Explanation
The total monthly cost for Amazon Glacier is a sum of several components. Our amazon glacier pricing calculator uses these formulas to provide an accurate estimate.
Step-by-Step Derivation
The total estimated monthly cost (TotalCost) is calculated as:
TotalCost = StorageCost + RetrievalCost + RequestCost + DataTransferOutCost + EarlyDeletionFee
1. Storage Cost
This is the most straightforward component, based on the average amount of data stored per month.
StorageCost = MonthlyStorageGB × StorageRatePerGBMonth
Where StorageRatePerGBMonth depends on whether you choose Glacier or Glacier Deep Archive.
2. Data Retrieval Cost
This cost is incurred when you retrieve data from Glacier. It varies significantly based on the retrieval tier chosen.
RetrievalCost = MonthlyDataRetrievedGB × RetrievalRatePerGB
RetrievalRatePerGB is different for Expedited, Standard, and Bulk retrievals, and also varies between Glacier and Deep Archive.
3. Retrieval Request Cost
In addition to the data volume, you are charged for each retrieval request made.
RequestCost = (MonthlyRetrievalRequests / 1000) × RequestRatePer1000Requests
RequestRatePer1000Requests also depends on the retrieval tier and storage class.
4. Data Transfer Out Cost
This applies to data moved from AWS to the internet. AWS typically offers a free tier for data transfer out.
DataTransferOutCost = MAX(0, MonthlyDataTransferOutGB - FreeTierGB) × DataTransferRatePerGB
Currently, the first 1 GB/month of data transfer out to the internet is free across all AWS services.
5. Early Deletion Fee
If data is deleted before the minimum storage duration (90 days for Glacier, 180 days for Deep Archive), an early deletion fee is applied.
EarlyDeletionFee = (MIN_STORAGE_DAYS - AvgStorageDurationDays) × (MonthlyStorageGB / 30) × StorageRatePerGBMonth (if AvgStorageDurationDays < MIN_STORAGE_DAYS)
This formula estimates the fee by charging for the remaining days of the minimum storage duration, based on the average daily storage cost. Our amazon glacier pricing calculator helps estimate this often-overlooked cost.
Variable Explanations and Table
Here’s a breakdown of the variables used in our amazon glacier pricing calculator:
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Monthly Storage Volume | Total data stored in Glacier per month | GB | 100 GB – PBs |
| Monthly Data Retrieved | Total data retrieved from Glacier per month | GB | 0 GB – 100s of GB |
| Retrieval Tier | Speed of data retrieval (Expedited, Standard, Bulk) | N/A | Expedited (minutes), Standard (hours), Bulk (hours-days) |
| Monthly Retrieval Requests | Number of individual retrieval requests | Per 1,000 requests | 0 – 1,000s of 1,000 requests |
| Monthly Data Transfer Out | Data moved from AWS to the internet | GB | 0 GB – 100s of GB |
| Average Storage Duration | How long data is typically kept before deletion | Days | 90 days – many years |
Practical Examples: Real-World Use Cases for Amazon Glacier Pricing Calculator
To illustrate how the amazon glacier pricing calculator works, let’s look at a couple of common scenarios.
Example 1: Long-Term Archival with Minimal Retrieval
A small business needs to archive 5 TB (5000 GB) of old financial records and customer data for compliance, expecting to retrieve data only very rarely. They choose Glacier Deep Archive for maximum cost savings and anticipate 10 GB of data retrieval per month using Bulk Retrieval, with about 50 retrieval requests (0.05 per 1,000). They also expect 2 GB of data transfer out to the internet and plan to store data for at least 5 years (1825 days).
- Storage Class: Glacier Deep Archive
- Monthly Storage Volume: 5000 GB
- Monthly Data Retrieved: 10 GB
- Retrieval Tier: Bulk Retrieval
- Monthly Retrieval Requests: 0.05 (for 50 requests)
- Monthly Data Transfer Out: 2 GB
- Average Storage Duration: 1825 Days
Calculated Output (approximate using calculator rates):
- Estimated Storage Cost: $4.95 (5000 GB * $0.00099/GB)
- Estimated Retrieval Cost: $0.0025 (10 GB * $0.00025/GB)
- Estimated Request Cost: $0.00125 (0.05 * $0.025/1000 requests)
- Estimated Data Transfer Out Cost: $0.09 ((2 GB – 1 GB free) * $0.09/GB)
- Estimated Early Deletion Fee: $0.00 (Duration > 180 days)
- Total Monthly Cost: Approximately $5.04
Interpretation: This scenario demonstrates the extreme cost-effectiveness of Glacier Deep Archive for true long-term archival with minimal access. The bulk of the cost comes from storage, with retrieval and transfer costs being negligible.
Example 2: Disaster Recovery Backups with Occasional Standard Retrieval
A software company uses Glacier for daily backups of critical application data, totaling 20 TB (20000 GB). They use standard Glacier and expect to perform a full restore once a year, meaning an average of 100 GB of data retrieved per month using Standard Retrieval, with around 2000 retrieval requests (2 per 1,000). They also anticipate 10 GB of data transfer out and store data for at least 1 year (365 days).
- Storage Class: Amazon S3 Glacier
- Monthly Storage Volume: 20000 GB
- Monthly Data Retrieved: 100 GB
- Retrieval Tier: Standard Retrieval
- Monthly Retrieval Requests: 2 (for 2,000 requests)
- Monthly Data Transfer Out: 10 GB
- Average Storage Duration: 365 Days
Calculated Output (approximate using calculator rates):
- Estimated Storage Cost: $80.00 (20000 GB * $0.004/GB)
- Estimated Retrieval Cost: $1.00 (100 GB * $0.01/GB)
- Estimated Request Cost: $0.10 (2 * $0.05/1000 requests)
- Estimated Data Transfer Out Cost: $0.81 ((10 GB – 1 GB free) * $0.09/GB)
- Estimated Early Deletion Fee: $0.00 (Duration > 90 days)
- Total Monthly Cost: Approximately $81.91
Interpretation: Even with a large volume of data and some standard retrievals, Glacier remains a very cost-effective solution for disaster recovery. The storage cost is still the dominant factor, but retrieval costs become more noticeable compared to Deep Archive. This amazon glacier pricing calculator helps visualize these differences.
How to Use This Amazon Glacier Pricing Calculator
Our amazon glacier pricing calculator is designed to be user-friendly, helping you quickly estimate your AWS Glacier costs. Follow these steps to get your personalized estimate:
Step-by-Step Instructions:
- Select Storage Class: Choose between “Amazon S3 Glacier” (for data accessed infrequently, retrieval in minutes to hours) or “Amazon S3 Glacier Deep Archive” (for long-term archives, retrieval in hours to days).
- Enter Monthly Storage Volume (GB): Input the total amount of data, in gigabytes, you plan to store in Glacier each month.
- Enter Monthly Data Retrieved (GB): Estimate the total gigabytes of data you expect to retrieve from Glacier in a month. Be realistic, as retrieval costs can impact your total.
- Select Retrieval Tier: This is critical.
- Expedited: Fastest (minutes), highest cost (Glacier only).
- Standard: Moderate speed (hours), moderate cost.
- Bulk: Slowest (hours to days), lowest cost.
- Enter Monthly Retrieval Requests (per 1,000): Estimate the number of individual retrieval requests you’ll make. For example, if you expect 500 requests, enter 0.5.
- Enter Monthly Data Transfer Out (GB, to Internet): Input the amount of data you expect to transfer from AWS to the public internet. Remember, the first 1 GB/month is typically free.
- Enter Average Storage Duration (Days): Provide an estimate of how long, on average, your data will remain in Glacier before being deleted. This helps calculate potential early deletion fees.
- View Results: As you adjust the inputs, the amazon glacier pricing calculator will automatically update the “Estimated Monthly Amazon Glacier Costs” and provide a detailed breakdown.
How to Read the Results:
- Total Monthly Cost: This is your primary estimated cost, highlighted at the top.
- Cost Breakdown: The calculator provides separate figures for Storage Cost, Retrieval Cost, Request Cost, Data Transfer Out Cost, and Early Deletion Fee. This helps you understand which components contribute most to your total.
- Cost Breakdown Chart: A visual representation of your costs, making it easy to see the proportional impact of each component.
- Detailed Monthly Cost Breakdown Table: A tabular view of the same data, useful for detailed analysis.
Decision-Making Guidance:
Use the insights from this amazon glacier pricing calculator to:
- Optimize Storage Class: If your data truly needs to be archived for years with almost no access, Deep Archive is likely the most cost-effective. If you might need data within hours, standard Glacier is better.
- Manage Retrieval Strategy: Plan your data retrieval carefully. Can you wait for Bulk Retrieval? If so, you’ll save significantly. Expedited should be reserved for urgent, critical needs.
- Avoid Early Deletion Fees: Ensure your data meets the minimum storage duration requirements (90 days for Glacier, 180 days for Deep Archive) to avoid unexpected charges.
- Budget Accurately: Use the estimated total cost to budget for your cloud archival strategy.
Key Factors That Affect Amazon Glacier Pricing Results
Understanding the variables that influence your AWS Glacier bill is essential for cost optimization. Our amazon glacier pricing calculator highlights these factors:
- 1. Storage Volume (GB): This is often the most significant factor, especially for large archives. The more data you store, the higher your base storage cost. Glacier Deep Archive offers the lowest per-GB storage rate, making it ideal for massive datasets.
- 2. Data Retrieval Volume (GB): While storage is cheap, retrieving large amounts of data can become expensive. The cost per GB retrieved varies dramatically by retrieval tier. High retrieval volumes, especially with Expedited or Standard tiers, can quickly inflate your bill.
- 3. Retrieval Tier Selection: This is a critical choice.
- Expedited: Highest cost, fastest retrieval (1-5 minutes). Suitable for urgent, small-scale recoveries.
- Standard: Moderate cost, standard retrieval (3-5 hours). Good for less urgent operational recovery.
- Bulk: Lowest cost, slowest retrieval (5-12 hours for Glacier, up to 48 hours for Deep Archive). Best for non-urgent, large-scale data pulls.
The amazon glacier pricing calculator allows you to compare these options.
- 4. Number of Retrieval Requests: Beyond the data volume, each retrieval request incurs a small fee. For applications making many small retrievals, this can add up. For example, retrieving 1000 individual 1MB files will cost more in requests than retrieving one 1GB file, even if the total data volume is the same.
- 5. Data Transfer Out (to Internet): Data transferred from AWS to the internet (e.g., to your on-premises data center or another cloud provider) is charged per GB after a small free tier (typically 1 GB/month). This is a common cost across all AWS services, not just Glacier.
- 6. Early Deletion Fees: Glacier has a minimum storage duration of 90 days, and Glacier Deep Archive has 180 days. If you delete data before these periods, you are charged for the remaining minimum duration. This is a crucial factor to consider for data with uncertain retention periods.
- 7. AWS Region: While our amazon glacier pricing calculator uses US East (N. Virginia) rates, AWS pricing can vary slightly by region. Always check the specific region’s pricing if your data is stored elsewhere.
By carefully considering these factors and utilizing an amazon glacier pricing calculator, you can design a cost-effective archival strategy.
Frequently Asked Questions (FAQ) about Amazon Glacier Pricing
What is the main difference between Amazon S3 Standard and Glacier pricing?
Amazon S3 Standard is designed for frequently accessed, active data, with higher storage costs but no retrieval fees (only data transfer out). Amazon Glacier is for archival data, offering significantly lower storage costs but introducing retrieval fees and longer retrieval times. The amazon glacier pricing calculator focuses on the latter’s unique cost structure.
What are Glacier retrieval tiers, and how do they affect cost?
Glacier offers three retrieval tiers: Expedited, Standard, and Bulk. Expedited is the fastest (minutes) but most expensive. Standard is moderate (hours) and moderately priced. Bulk is the slowest (hours to days) but cheapest. Your choice directly impacts both retrieval time and cost, as shown by the amazon glacier pricing calculator.
What is an early deletion fee in Amazon Glacier?
An early deletion fee is charged if you delete data from Glacier before its minimum storage duration (90 days for Glacier, 180 days for Deep Archive). You are billed for the remaining days of the minimum duration as if the data were still stored. This is a common surprise for users, which our amazon glacier pricing calculator helps estimate.
Is there an AWS Free Tier for Amazon Glacier?
Yes, AWS offers a free tier for Glacier. This typically includes 10 GB of Glacier storage and 10 GB of data retrievals per month for free. However, this free tier is often insufficient for large-scale archival needs, and other costs like requests and data transfer out still apply. Our amazon glacier pricing calculator helps you see costs beyond the free tier.
How can I reduce my Amazon Glacier costs?
To reduce costs, consider using Glacier Deep Archive for truly long-term, rarely accessed data. Opt for Bulk Retrieval whenever possible. Minimize the number of individual retrieval requests, and be mindful of data transfer out volumes. Ensure your data meets the minimum storage duration to avoid early deletion fees. Using an amazon glacier pricing calculator can help identify cost-saving opportunities.
Can I use Amazon Glacier for regular backups?
Yes, Glacier is excellent for regular backups, especially for disaster recovery or long-term retention. However, it’s not suitable for backups that require frequent or immediate restores due to retrieval times. For operational backups needing quicker recovery, S3 Standard or S3 Infrequent Access might be more appropriate. The amazon glacier pricing calculator helps compare the cost implications.
What is the difference between Glacier and Glacier Deep Archive pricing?
Glacier Deep Archive offers even lower storage costs than standard Glacier, making it the cheapest storage option in AWS. However, it has a longer minimum storage duration (180 days vs. 90 days) and longer retrieval times (up to 48 hours for Bulk). The amazon glacier pricing calculator allows you to compare these two tiers directly.
How does data transfer out affect my Amazon Glacier pricing?
Data transfer out refers to moving data from AWS to the internet. After the first 1 GB/month free tier, you are charged per GB. This cost is separate from storage and retrieval fees and can become significant if you frequently move large amounts of data out of AWS. Our amazon glacier pricing calculator includes this component for a comprehensive estimate.