We have deployed Amazon S3 in two places, in Ireland and Northern Ireland. These act as storage for all the data, which is there. We have up to three servers there, one of these is an SQL server and one is Windows.
Manager, IT Infrastructure and Data Center at a manufacturing company with 5,001-10,000 employees
Reliable, easy to scale and deploys beautifully
Pros and Cons
- "Feature-wise, Amazon S3 is the cheapest and it's reliable."
- "The console could be improved - it's not very user friendly for non-technical guys."
What is our primary use case?
What is most valuable?
Feature-wise, Amazon S3 is the cheapest and it's reliable.
What needs improvement?
Overall, I don't think there's anything that needs to be improved.
The console could be improved - it's not very user-friendly for non-technical guys and the cost has to improve. It does not give us a clear picture of the total cost.
On a scale of 1 to 10, I'd rate it an 8.
For how long have I used the solution?
We are using Amazon S3 for three years now.
Buyer's Guide
Amazon S3
February 2026
Learn what your peers think about Amazon S3. Get advice and tips from experienced pros sharing their opinions. Updated: February 2026.
881,733 professionals have used our research since 2012.
What do I think about the stability of the solution?
It's very stable, you just have to look at cloud security more deeply because otherwise everything gets opened on the cloud.
What do I think about the scalability of the solution?
Amazon S3 is easy to scale - scaling just comes with a cost.
Only the core IT Admin team and I are using this solution. The users do not have access to it.
How are customer service and support?
Amazon technical support is good.
How was the initial setup?
The initial setup is pretty straightforward. If you don't know how Amazon works, it takes time to set up. Once it is set up then it is straightforward.
What about the implementation team?
We used integrators to deploy as Amazon recommended that at the time in India. They recommended a partner or consultant.
What other advice do I have?
Amazon deployment works beautifully.
If you know what your inside view will look like, you can cut down on your cost.
Look at cloud security when you first configure the architecture.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Service Deliery Manager at a comms service provider with 201-500 employees
A strong cloud storage solution, that is easy to use, but has a high price point
Pros and Cons
- "We appreciate that this solution is relatively easy to use, straightforward, and reliable."
- "We would like some improvement in the cost of storage via this solution, as it currently has a very high price point."
What is our primary use case?
We use this solution for cloud-based data storage.
What is most valuable?
We appreciate that this solution is relatively easy to use, straightforward, and reliable.
What needs improvement?
We would like some improvement in the cost of storage via this solution, as it currently has a very high price point.
For how long have I used the solution?
We have been working with this solution for more than eight years.
What do I think about the stability of the solution?
We have found this to be a very stable solution during our time using it.
What do I think about the scalability of the solution?
This is a very easily scalable solution.
How are customer service and support?
The technical support for this solution are good, and have okay response times whenever we raise issues with them.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
We previously used other data storage software. However, because this solution is straightforward to use, and our workload is in Amazon, it was more efficient to switch to this solution than using other tools.
How was the initial setup?
The setup of this solution is very simple, but just like any other software, there is a learning curve for those who are not yet familiar with the tool.
What about the implementation team?
We implemented this solution using our in-house team.
What other advice do I have?
I would rate this solution a nine out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
Amazon S3
February 2026
Learn what your peers think about Amazon S3. Get advice and tips from experienced pros sharing their opinions. Updated: February 2026.
881,733 professionals have used our research since 2012.
Technical Architect at a tech services company with 201-500 employees
Useful storage capabilities, straightforward setup, and well integrated
Pros and Cons
- "The most valuable features of Amazon S3 are its storage capabilities, security, and integration."
- "Amazon S3 could improve by having more frequent updates."
What is our primary use case?
We are using Amazon S3 mostly for block storage.
What is most valuable?
The most valuable features of Amazon S3 are its storage capabilities, security, and integration.
What needs improvement?
Amazon S3 could improve by having more frequent updates.
For how long have I used the solution?
I have been using Amazon S3 for approximately six years.
What do I think about the stability of the solution?
The solution is stable.
What do I think about the scalability of the solution?
Amazon S3 is a highly scalable solution.
We have two clients using the solution.
How are customer service and support?
The support from Amazon S3 is excellent.
I rate the support from Amazon S3 a ten out of ten.
How would you rate customer service and support?
Positive
How was the initial setup?
The setup of Amazon S3 was straightforward. The implementation process is quick.
What about the implementation team?
We used an integrator for the deployment of the solution.
What's my experience with pricing, setup cost, and licensing?
There is a license needed to use this solution and it is reasonably priced.
What other advice do I have?
I recommend this solution to others.
I rate Amazon S3 a ten out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Architect - Database Administration at a tech services company with 201-500 employees
Easy to install with good security and helpful support
Pros and Cons
- "The multi-zone replication is great."
- "We would like Amazon to reduce the price of storage."
What is our primary use case?
One of our clients required certain files to be processed and stored. As another separate service, they wanted a separate integration to capture those files or pull those files. As a storage location, we used S3. It was cloud storage between two services. It was an integration between two services.
What is most valuable?
Security-wise, it's very good. The scalability and availability are great.
The installation is easy.
It's a stable solution.
The multi-zone replication is great.
Technical support is helpful.
What needs improvement?
We would like Amazon to reduce the price of storage.
For how long have I used the solution?
I've been using the solution for eight months.
What do I think about the stability of the solution?
The solution is very stable. There are no bugs or glitches. It doesn't crash or freeze. It is reliable and the performance is good.
What do I think about the scalability of the solution?
The solution can scale very well.
Almost all of our clients use S3 for different requirements, however, I have gotten involved for about eight months with one client.
How are customer service and support?
Overall Amazon support has been very helpful. When we have queries, when we have challenges, they were responsive. I'm a happy customer of Amazon support.
How was the initial setup?
We found the initial setup to be very straightforward. There is not any cumbersome configuration. It's very, very straightforward and easy to implement.
The deployment took a few hours. That includes handling the security configuration.
You only need one or two people for deployment and maintenance.
What about the implementation team?
As an implementor, I can help a client with the setup.
What's my experience with pricing, setup cost, and licensing?
Amazon should work to revamp its pricing structure so that pricing comes down.
What other advice do I have?
I'm an implementor.
I'd rate the solution ten out of ten due to its scalability and availability. It also allows multi-zone replications. I would recommend this to customers - especially those that are geographically diverse. Companies like this should consider S3 as shared storage or for integrations required for file transfers and between multiple zones.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Implementer
IT-Services Manager & Solution Architect at a tech services company with 1-10 employees
Flexible with good pricing and a straightforward setup
Pros and Cons
- "The initial setup is not difficult or overly complex. It's very straightforward and easy to implement."
- "Technical support could have a faster response time."
What is our primary use case?
We primarily use the solution in order to share static files among web applications and mobile applications.
What is most valuable?
The ability to have everything in the cloud is the most valuable aspect of the solution.
It allows me to only pay for what I use. Therefore, the pricing model is very useful.
The initial setup is straightforward.
The solution has been stable so far.
We've found the scalability to be good.
What needs improvement?
I don't really have any pain points with this product. There isn't really anything to complain about. It does what we need it to do.
Technical support could have a faster response time. They are a bit slow right now.
For how long have I used the solution?
I've been using the solution for three or four years or so at this point. It's been a while.
What do I think about the stability of the solution?
The solution is fairly stable. There are no bugs or glitches. It doesn't crash or freeze. It's reliable and its performance is good.
What do I think about the scalability of the solution?
The scalability is good. If a company can expand it, it can do so with ease.
Mostly, we implement this solution for small businesses.
At this point, neither we nor our clients have any plans to increase the usage.
How are customer service and technical support?
Technical support is okay. They aren't good or bad. They are somewhere in the middle. Our main issue is the fact that they take too long to answer questions. Sometimes you need to wait up to two days to get any kind of response from them. They need to provide answers in a more timely manner.
How was the initial setup?
The initial setup is not difficult or overly complex. It's very straightforward and easy to implement. A company shouldn't have any issues with the process.
The deployment times vary according to the company and its requirements. It could take anywhere from days to weeks.
You only need one person to handle the implementation process. It doesn't take a big team or a lot of people.
What about the implementation team?
We are an implementor and can implement the solution for clients if they need us to.
What's my experience with pricing, setup cost, and licensing?
The pricing is very fair. It's actually pretty inexpensive. We only pay for what we use. We don't have to pay for anything else.
Which other solutions did I evaluate?
We did not evaluate another product before ultimately choosing this solution. We went immediately to Amazon.
What other advice do I have?
We are implementors.
I would recommend the solution to other companies. it's a very flexible product. It's cheap. You pay for what you get. It's just a cloud. AWS has a really good cloud implementation. I could not compare it with any other -such as Azure or Google - as I have not tried any of those. Users who would like to look at other options should check out Gartner's Magic Quadrant. However, any company can go easily to AWS straight away and be sure that they're going to pay a good price for a good service.
I'd rate the solution at a ten out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Implementer
CEO at a tech services company with 11-50 employees
Excellent sharing capabilities, particularly content sharing by multiple users
Pros and Cons
- "Enables content sharing by multiple users."
- "They could always increase object storage ability."
What is our primary use case?
I work as an integrator of Amazon S3
What is most valuable?
Normal file system storage is very limited when you want to store additional objects. The concept of S3 is to give you the option to have sharing from multiple users. They can share content among various users in a file system. It has the capacity to scale and to accommodate more files than a normal file system. This solution can really scale according to demand and you pay according to your consumption.
What needs improvement?
Whatever enhancement they could include in terms of object storage and limitations, would be an improvement. There is a five terabyte limitation size, and in today's world with the data size doubling all the time, anything extra would be helpful. We really need a very, very huge file system, a big data system to accommodate all this content.
What do I think about the scalability of the solution?
It is a scalable solution, the product has content encryption and nobody can access it. Amazon has very good security when it comes to securing the S3 buckets. You can keep the content secure and the user can have the encryption key and even Amazon doesn't have access to it. It's very secure.
How was the initial setup?
The initial setup is straightforward. If you want to use it as a target for backup, you redirect the backup software to store data to it by using an API to talk to the S3 buckets. Depending on the application you want to deploy, integration is also easy. Amazon provides good documentation and if you have an IT background and go through the documentation, you can integrate.
What other advice do I have?
Other companies are trying to reach them but they've been ahead of the game for a long time. As an object storage product and in comparison to what's available on the market, I rate this solution a 10 out of 10.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
Senior consultant at a computer software company with 51-200 employees
Scalable with unlimited storage and good performance
Pros and Cons
- "The most valuable features are unlimited storage, scalability, and performance."
- "The security model can be improved as it is a bit confusing."
What is our primary use case?
The primary use case of this solution is for storage.
What is most valuable?
The most valuable features are unlimited storage, scalability, and performance.
What needs improvement?
The security model can be improved as it is a bit confusing.
The access speed could be faster.
For how long have I used the solution?
I have been familiar with Amazon S3 for six years now.
I am always using the latest version because it is self-service, and you cannot choose the version you are using.
What do I think about the stability of the solution?
It's a stable solution.
What do I think about the scalability of the solution?
It's a scalable solution.
I provide consulting services for this product and every customer we have is using it. Our clients are enterprise businesses.
How are customer service and technical support?
I have used Amazon support for this product and I find the service to be good. We also try to provide for our clients.
How was the initial setup?
The initial setup is easy, it's straightforward, and it only takes a few minutes to deploy.
What other advice do I have?
I have experience with many cloud services and with several services through Amazon.
I would recommend this solution.
I would rate this solution a nine out of ten.
Which deployment model are you using for this solution?
Private Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Disclosure: My company has a business relationship with this vendor other than being a customer. partner
Business Analytics at a tech services company with 10,001+ employees
Cloud storage that is easy to setup and does what you need it to do
Pros and Cons
- "The most valuable feature is the storage."
- "In the next release, I think that it would be good to have wizards that would update into specific applications, for example, a one-touch configuration in Pagemaker."
What is our primary use case?
We haven't released the Amazon S3 platform in a production environment. It's more for prototyping and POC so far.
Normally we use it for the data dump. It's something similar to a data lake wherein we use it to obtain the data.
What is most valuable?
The most valuable feature is the storage.
What needs improvement?
I would like to see translations or description context for the options.
It is difficult for me as a consultant to explain the science, or the configuration processes, or why I am using this much power or the size to the customer. It takes some effort to describe how you got to that sizing.
We have some problems with connectivity. In my country, most of the issues we have are with stable connections rather than stable platforms.
In the next release, I think that it would be good to have wizards that would update into specific applications, for example, a one-touch configuration in Pagemaker. It would mean that you don't need to activate S3, and then have to do a configuration on the page. You would want a single wizard that would do all of the necessary applications.
For how long have I used the solution?
Normally I work with on-premise solutions, then I started using Amazon S3 just over a year ago.
What do I think about the stability of the solution?
This solution is stable and I haven't had any issues with it slowing down.
What do I think about the scalability of the solution?
There are many options, but there will be a learning curve to appropriately size one for a specific use case.
We have teams divided into application, web design, web technology, and cloud applications.
How are customer service and technical support?
I haven't been in a situation where I have needed to contact technical support.
How was the initial setup?
The initial setup is straightforward.
Sharing with other things that I have been doing, I was able to deploy this solution in one afternoon.
Which other solutions did I evaluate?
Azure is another solution that we were thinking of applying.
We have heard of Google Apps, but we haven't tried that solution.
What other advice do I have?
You have to know specifically what it is being used for.
One of the issues we face is that it is a developer's environment.
In our country, the Philippines, people are often forced upon with brands such as Microsoft, Zadara, and even Oracle.
Azure is something that is explored by developers. The onus is with the formal organization to get the people back in.
I would rate this solution a fair eight out of ten. It does what I need it to do, but it is a developer's tool. It's not something that I have heard many people harp about.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
Download our free Amazon S3 Report and get advice and tips from experienced pros
sharing their opinions.
Updated: February 2026
Product Categories
Public Cloud Storage ServicesPopular Comparisons
Microsoft Azure File Storage
NetApp Cloud Volumes ONTAP
Nutanix Unified Storage (NUS)
Amazon S3 Glacier
Google Cloud Storage
Azure NetApp Files
Zadara
Google Cloud Storage Nearline
Wasabi
HPE Alletra Storage MP B10000
Oracle Cloud Object Storage
Microsoft Azure Object Storage
Oracle Database Backup Service
Oracle Cloud Archive Storage
IBM SoftLayer
Buyer's Guide
Download our free Amazon S3 Report and get advice and tips from experienced pros
sharing their opinions.
Quick Links
Learn More: Questions:
- What is the true cost of storing database backup to Amazon EFS (Elastic File System) vs Amazon S3?
- When evaluating Public Cloud Storage Services, what aspect do you think is the most important to look for?
- Microsoft Azure
- What are your top 3 Cloud Storage predictions for 2022?
- With the increasing risk of cyber attacks in the west, due to the war in Ukraine, how safe is your data in the cloud?
- Why is Public Cloud Storage Services important for companies?













