Amazon S3 Glacier vs. Backblaze B2 Cloud Storage

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Amazon S3 Glacier
Score 9.1 out of 10
N/A
The Amazon S3 Glacier storage classes are purpose-built for data archiving, providing a low cost archive storage in the cloud. According to AWS, S3 Glacier storage classes provide virtually unlimited scalability and are designed for 99.999999999% (11 nines) of data durability, and they provide fast access to archive data and low cost.
$0
Per GB Per Month
Backblaze B2 Cloud Storage
Score 9.6 out of 10
N/A
Backblaze, headquartered in San Mateo, provides cloud storage and online backup, boasting trust with over an exabyte of data from customers in 175 countries. A backup service specialist, Backblaze describes their B2 cloud object storage service as S3 compatible and purpose built to provide simplicity, reliability, and affordability. B2 Cloud Storage is available at $0.005/GB/Month, with single-tier pricing.N/A
Pricing
Amazon S3 GlacierBackblaze B2 Cloud Storage
Editions & Modules
Bulk Retrieval Pricing
$0.0025
Per GB Per Month
Storage Pricing
$0.004
Per GB Per Month
Retrieval Pricing
$0.01
Per GB Per Month
Expedited Retrieval Pricing
$0.03
Per GB Per Month
No answers on this topic
Offerings
Pricing Offerings
Amazon S3 GlacierBackblaze B2 Cloud Storage
Free Trial
YesNo
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsTwo pricing models are available: consumption-based pay-as-you-go, and capacity-based storage bundles. Pay-as-you-go consumption-based cloud storage costs $6/TB per month, with your first 10GB free. Egress is free up to 3x of average monthly data stored, and unlimited to many leading content delivery network (CDN) and compute partners. Capacity-based storage, called B2 Reserve, is designed for companies looking for all-inclusive pricing on a single invoice. Storage bundles start at 20TB and can be purchased for one, two, or three years. Egress is always free.
More Pricing Information
Community Pulse
Amazon S3 GlacierBackblaze B2 Cloud Storage
Considered Both Products
Amazon S3 Glacier
Chose Amazon S3 Glacier
We only compared the costs but as most of our machines and services are AWS centric and final call was with client so they decided to go with AWS Glacier only.
Chose Amazon S3 Glacier
Amazon Glacier isn't a direct competitor to the products I've listed; it could compare to the clouds/data warehouses each of these products use to store their data. In the case of CloudBerry, Amazon Glacier is used with it to create a complete archival backup system. That …
Chose Amazon S3 Glacier
Glacier is convenient with systems already on AWS and cheaper than S3 for data that needs to be accessed infrequently. A great tool for any team to use that has a legacy system or data.
Chose Amazon S3 Glacier
Since the rest of our infrastructure is in Amazon AWS, coding for sending data to Glacier just makes sense. The others are great as well, for their specific needs and uses, but having *another* third-party software to manage, be billed for, and learn/utilize can be costly in …
Chose Amazon S3 Glacier
The other alternatives for us would involve moving objects out of S3 to some other object storage services, which would generate a lot of network traffic, or keep the objects on more expensive storage.
Chose Amazon S3 Glacier
It is significantly cheaper than other services, however, it is because it actually is a slightly different service. The other services we've tried allow live reading/writing of data as needed, whereas Glacier is a "cold storage" service. So essentially your choice ends up …
Backblaze B2 Cloud Storage
Chose Backblaze B2 Cloud Storage
Backblaze B2 offers more affordable storage per byte, supports the de-facto standard Amazon S3 protocol, and has free egress.
Chose Backblaze B2 Cloud Storage
Because they continuously had times they required updating the account and there were hiccups when that happened, over time, I became skeptical of their ability to keep my files secure. They were the first cloud backup storage company I had ever used and I stayed with them for …
Chose Backblaze B2 Cloud Storage
Backblaze B2 Cloud Storage is the best of the bunch. It's priced better than the more expensive cloud based solutions and more robust than the file storage sites like DropBox or Google Drive.
Chose Backblaze B2 Cloud Storage
Backblaze is definitely the cheapest and most cost effective out of the 6 other services I've used in the past.

For personal use, they are by and away the best service available. For business use, I believe they are a very strong contender to be the #3 guys behind AWS and Linode.
Features
Amazon S3 GlacierBackblaze B2 Cloud Storage
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
Amazon S3 Glacier
-
Ratings
Backblaze B2 Cloud Storage
10.0
Ratings
17% above category average
Versioning00 Ratings10.00 Ratings
Video files00 Ratings10.00 Ratings
Audio files00 Ratings10.00 Ratings
Access control00 Ratings10.00 Ratings
File search00 Ratings10.00 Ratings
Device sync00 Ratings10.00 Ratings
Cloud Storage Security & Administration
Comparison of Cloud Storage Security & Administration features of Product A and Product B
Amazon S3 Glacier
-
Ratings
Backblaze B2 Cloud Storage
10.0
Ratings
14% above category average
User and role management00 Ratings10.00 Ratings
File organization00 Ratings10.00 Ratings
Device management00 Ratings10.00 Ratings
Cloud Storage Platform
Comparison of Cloud Storage Platform features of Product A and Product B
Amazon S3 Glacier
-
Ratings
Backblaze B2 Cloud Storage
10.0
Ratings
16% above category average
Performance00 Ratings10.00 Ratings
Reliability00 Ratings10.00 Ratings
Storage Reports00 Ratings10.00 Ratings
Best Alternatives
Amazon S3 GlacierBackblaze B2 Cloud Storage
Small Businesses
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Score 9.9 out of 10
SugarSync
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Score 5.8 out of 10
Medium-sized Companies
Cove Data Protection
Cove Data Protection
Score 9.9 out of 10
Druva Security Cloud
Druva Security Cloud
Score 9.7 out of 10
Enterprises
Microsoft Exchange
Microsoft Exchange
Score 9.2 out of 10
Druva Security Cloud
Druva Security Cloud
Score 9.7 out of 10
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User Ratings
Amazon S3 GlacierBackblaze B2 Cloud Storage
Likelihood to Recommend
9.0
(0 ratings)
10.0
(0 ratings)
Usability
6.0
(0 ratings)
10.0
(0 ratings)
User Testimonials
Amazon S3 GlacierBackblaze B2 Cloud Storage
Likelihood to Recommend
As described in the use case, it is perfect for backup data storage where you do not expect to retrieve the data often. Think of it as a data dump; it is nice to know you have a backup, but it actually is expensive and somewhat difficult to retrieve everything.
Read full review
I would consider Backblaze as a second or a third tier backup solution. Not in terms of quality, but I'd recommend having at least one more backup saved somewhere else. And with the cost as low as theirs, Backblaze is the perfect solution. It also provides very friendly recovery options on both the personal and business side.
Read full review
Pros
  • Glacier is an inexpensive solution to the problem of storing rarely-accessed data for years.
  • You can configure S3 buckets to transition objects to Glacier with a few clicks.
  • It is easy to get started with Glacier; there is little learning curve and few concepts to familiarize yourself with.
Read full review
  • easy to use
  • works without you having to do anything
  • notifies you if there's a problem
  • easy to implement
Read full review
Cons
  • Billing system isn't the smoothest to operate
  • Recalling information from glacier can run slow depending on type of data
  • Customer support
Read full review
  • For what my company needs, I cannot think of anything more or better they could do, though a birthday card would be fun!
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Usability
It is difficult to delete the data as you have to wait for inventory and then bucket modification has to expire.
Read full review
Since Backblaze added S3 compatibility a few years ago, it's become the most perfect online backup solution.
I also like their transparency in describing their platform and the reports of hard drive reliability are very interesting.
The free egress is priceless, too.
Read full review
Alternatives Considered
Amazon Glacier isn't a direct competitor to the products I've listed; it could compare to the clouds/data warehouses each of these products use to store their data. In the case of CloudBerry, Amazon Glacier is used with it to create a complete archival backup system. That said, when using Amazon Glacier along with a product like CloudBerry, you can create a reliable, inexpensive cloud backup system for retaining HUGE quantities of data for much less than these other cloud backup solutions. HOWEVER, if you want to restore said data, the cost and complexity begin to become a major concern, so Amazon Glacier should only be considered in situations where you don't plan to touch the data regularly, if at all, once it's at Glacier.
Read full review
Because they continuously had times they required updating the account and there were hiccups when that happened, over time, I became skeptical of their ability to keep my files secure. They were the first cloud backup storage company I had ever used and I stayed with them for almost two decades. Then it happened that we did have to do a recovery two different times because of hardware failures. It was anything but a smooth or complete recovery, and their price kept rising as their service declined. Hundreds of files were totally lost in the process. I guessed that among their strategies, it might well have been a re-focus on their part to build up their enterprise accounts and didn't seem to care about small business. I finally had enough and left them as a client.
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Return on Investment
  • With this now we are storing data for less cost as compare to what we were paying earlier
  • Increased the data access limits
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  • The per-byte pricing has saved us 30% over the competing Wasabi service which charges on a three-month minimum which causes us to pay for deleted objects.
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ScreenShots

Backblaze B2 Cloud Storage Screenshots

Screenshot of Files are stored in BucketsScreenshot of B2 Cloud Storage Dashboard