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AWS Snowball vs Densify comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

AWS Snowball
Ranking in Cloud Migration
15th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Data Migration Appliances (1st)
Densify
Ranking in Cloud Migration
10th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Cloud Management (30th), Virtualization Management Tools (8th), Cloud Analytics (5th), Cloud Cost Management (19th)
 

Mindshare comparison

As of October 2026, in the Cloud Migration category, the mindshare of AWS Snowball is 2.2%, up from 0.7% compared to the previous year. The mindshare of Densify is 4.3%, up from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Migration Mindshare Distribution
ProductMindshare (%)
Densify4.3%
AWS Snowball2.2%
Other93.5%
Cloud Migration
 

Featured Reviews

Kevin-Davis - PeerSpot reviewer
Global CTO AWS Business Group at Eviden
Seamless data transfer and efficient migration with customizable storage sizes
I like that I can take data and send it straight to S3 when it loads in. The interface for getting my data onto the Snowball is so streamlined. I don't know if you've ever seen it before. It's really cool. I connect them to the backplane of our existing network. I'm able to address it quickly and move the data quickly inside my customers' data centers. There's a little screen on it, which changes the UPS codes and all that stuff. The label and everything AWS electronic, so I don't have to deal with shipping issues. It makes it super simple and easy to use from end to end.
AbhishekGupta2 - PeerSpot reviewer
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
Optimized cloud costs and automated right‑sizing have reduced spend while reporting needs improvement
The best features Densify offers are actionable optimization recommendations, which tell you how to reduce costs while maintaining performance; the ML-powered predictive analytics feature, which considers historical patterns to provide recommendations; multi-cloud coverage for optimization across AWS, Azure, and GCP; and a solid balance between performance and cost. Out of those features, I find myself relying on actionable optimization recommendations and predictive analytics features the most because Densify goes one step beyond by providing recommendations considering historical patterns, especially for workloads that only spike during certain times of the month. Densify has positively impacted my organization by providing significant cost savings through right-sizing and eliminating inefficient resources, allowing faster decisions based on data, and reducing manual intervention for cloud operations, thus providing automation of basic cloud routines. I usually see a twenty-five to thirty percent cost saving in my customer's environment, and from a time-saving perspective, it has almost halved the time of the operations team.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"You are able to scale the solution vertically. It's very scalable."
"The most valuable features of AWS Snowball for me are its security measures and its flexibility."
"I like that I can take data and send it straight to S3 when it loads in."
"We are a very large company with around 20 million users that include architects, developers, and admin staff, and it's a very nice service we would highly recommend."
"The way the data is moved is very clever. Also, the interface is very simple and user-friendly."
"The interface is great! It's user-friendly."
"The support team's awesome, and they've always been very responsive."
"If you have a large amount of data, it's a perfect way to move it to the cloud."
"The Control Console provides a very easy to read dashboard of "too little/just right/too much" resources both for current data and on a historical or predictive basis."
"I would say that the initial thing is that it provides us with a technological basis to expand capacity management beyond Excel."
"Densify's ability to aggregate multiple on-premise vCenters and multiple cloud accounts, gives it a level of visibility not found in many places."
"The Densify Control Console, and Environment Status."
"Using the reports from Densify will provide us with the trusted advisor backing for our own purchase and provisioning decisions."
"The tool will come back and tell us that we can operate with 1,000 minutes as an example, save 90% on the contractual rate and not run into any issues."
"Our team members are now spending more productive time on other priorities and are handling much more effective tasks."
"The solution's tech support is excellent."
 

Cons

"It would be helpful if Snowball provided more kinds of connectivity. That will make it easier to add and move data."
"The costs of services the customer needs also matter, such as storage requirements and whether storage is rational."
"Snowball is not interesting and is a pain to deal with."
"The stability of the solution isn't ideal and should be improved."
"24/7 support is more expensive on AWS compared to Azure."
"If AWS Snowball is intercepted, there is a potential risk of unauthorized access to the data."
"AWS support could be more responsive."
"It's not an easy product to start using for a beginner, but If you're a professional, it's easy to understand."
"The solution's stability is the primary concern for me."
"It seems that the mechanism for integration is, it goes so far but I think there could be some standard integration to normal remedy service now etc. I think that should be out of the box."
"There are times when results are very slow when we search for servers."
"Normalization of CPU utilization is required. At present, the data is available based on entitlement level."
"Service management level integration is probably the biggest area for improvement."
"A closer integration to the service management processes."
"Initially we talked about some custom reporting, wherein our customer expected certain reports on a few areas, like how the storage is allocated, how the network performance is doing, and how the network utilization is happening for a virtual machine."
"Densify can be improved in a couple of areas: the learning curve for new users, where it feels like an advanced optimization tool that needs time for full leverage; enhancements in reporting and filter options for more detailed custom reports; and improvements in UI performance since some users feel that the UI is a bit slow or outdated, especially with certain interfaces such as the Kubex Console or the Cloud Decks."
 

Pricing and Cost Advice

"It's not a cheap solution, but the price is right for the product."
"The tool's pricing depends on the type of Snowball device you choose, the amount of data you need to transfer, and the service fees involved. There’s a standard price for larger data transfers and a flat job fee, which includes the first ten days of on-site usage. Typically, there are no additional data transfer fees."
"Cost is always involved, but then I feel that this solution is better than other products that we have."
"Densify has licensing setup so you can collect data without licensing. It gives you the ability to collect on everything, then choose later what you would like to license."
"There was some sticker shock, as this is not just another software product to spit out graphs."
"Setup cost is negligible, as it scales fairly well."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
9%
Comms Service Provider
8%
Construction Company
14%
Manufacturing Company
11%
Comms Service Provider
11%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise6
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise1
Large Enterprise11
 

Questions from the Community

Which is better - Microsoft Azure Data Box or AWS Snowball?
Microsoft Azure Databox is a 45-pound, super rugged, tamper-resistant, human-managed hardware appliance that can transfer up to 100TB of data capacity to copy, store, then send to the Azure cloud. ...
What is your experience regarding pricing and costs for AWS Snowball?
Depending of what is your priority; UseAWS Snowball if you are heavily invested in AWS or need edge computing features Choose Azure Data Box for smooth integration with Azure and potentially lower ...
What needs improvement with AWS Snowball?
It's difficult to make a comparison and it depends on the customer. When analyzing costs, I must see how the customer uses AWS, Azure, or Google. Google is particularly interesting, for example, fo...
What needs improvement with Densify?
Densify can be improved in a couple of areas: the learning curve for new users, where it feels like an advanced optimization tool that needs time for full leverage; enhancements in reporting and fi...
What is your primary use case for Densify?
My main use cases for Densify include cloud cost optimization, predictive resource sizing, assistance in multi-cloud and hybrid cloud environments, and reducing the manual analysis of the environme...
What advice do you have for others considering Densify?
My advice for others looking into using Densify is to focus on setting up governance policy early, integrate optimization results into your usual sprints, and train FinOps and engineering teams tog...
 

Also Known As

Amazon AWS Snowball, Amazon Snowball, Snowball
No data available
 

Overview

 

Sample Customers

Wazee Digital, Craftsy, Live Nation, Essess
AIG, Bank of America, Cigna, Citi
Find out what your peers are saying about AWS Snowball vs. Densify and other solutions. Updated: September 2026.
914,938 professionals have used our research since 2012.