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Amazon S3

Amazon S3

Overview

What is Amazon S3?

Amazon S3 is a cloud-based object storage service from Amazon Web Services. It's key features are storage management and monitoring, access management and security, data querying, and data transfer.

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Recent Reviews
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Awards

Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards

Popular Features

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  • Backup to the cloud (8)
    9.5
    95%
  • Flexible deployment (8)
    9.4
    94%
  • Platform support (8)
    9.0
    90%
  • Management dashboard (8)
    8.0
    80%

Reviewer Pros & Cons

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Pricing

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What is Amazon S3?

Amazon S3 is a cloud-based object storage service from Amazon Web Services. It's key features are storage management and monitoring, access management and security, data querying, and data transfer.

Entry-level set up fee?

  • No setup fee

Offerings

  • Free Trial
  • Free/Freemium Version
  • Premium Consulting/Integration Services

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Features

Data Center Backup

Data center backup tools send data to a secure storage location after encryption and de-duplication

9.1
Avg 8.4

Enterprise Backup

Enterprise backup solutions are implemented by IT professionals to automatically and safely backup data hosted on a range of systems (including cloud-native workloads, servers, databases, laptops and mobile devices) to external cloud storage.

8.8
Avg 8.2
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Product Details

What is Amazon S3?

Amazon Simple Storage Service (Amazon S3) is a cloud-based object storage service from Amazon Web Services. It offers scalability, data availability, security, and performance. It provides great utility for storage management and monitoring, access management and security, data querying, and data transfer.

It is suitable for businesses or organizations of any size to store and protect any amount of data for a range of use cases, such as websites, mobile applications, backup and restore, archive, enterprise applications, IoT devices, and big data analytics. Amazon S3 provides management features for organizing data and configuring access controls to meet business, organizational, and compliance requirements.


Amazon S3 Technical Details

Operating SystemsUnspecified
Mobile ApplicationNo

Frequently Asked Questions

Amazon S3 is a cloud-based object storage service from Amazon Web Services. It's key features are storage management and monitoring, access management and security, data querying, and data transfer.

Reviewers rate Retention options highest, with a score of 10.

The most common users of Amazon S3 are from Small Businesses (1-50 employees).
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Comparisons

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Reviews and Ratings

(333)

Attribute Ratings

Reviews

(1-25 of 74)
Companies can't remove reviews or game the system. Here's why
Nir Levy | TrustRadius Reviewer
Score 8 out of 10
Vetted Review
Verified User
Incentivized
  • Long term cost effective storage
  • Bucket, folder and file level access control
  • Publish files and folders to the web
  • Integrate with many other AWS services
  • More storage types would allow for better cost scenarios
  • An in-place compression and decompression functionality would be helpful
Score 9 out of 10
Vetted Review
Verified User
Incentivized
  • Scalability
  • Cold storage and data management
  • Integrations
  • Security and compliance for you stored data
  • Cost effective data storage
  • Versioning management is hard and not straightforward
  • Folder renaming
  • Cost estimation for large scale organizations can get hard
  • Reporting and monitoring of granular data is not available
  • Data transfer cost could be a nightmare
Score 10 out of 10
Vetted Review
Verified User
Incentivized
  • Amazon S3 offers virtually unlimited storage capacity for our requirement, accommodating growing data needs without requiring hardware upgrades. Our data is redundantly stored across multiple facilities and devices, minimizing the risk of data loss.
  • S3 offers multiple storage levels and pricing is good as per the usage and based of content retrival frequency S3 offers tiers like glacier, Standard, Intelligent-Tiering.
  • S3’s integration with Amazon CloudFront provides low-latency, high-speed content delivery across our multiple locations. This is particularly beneficial for serving static assets such as images, videos, and web content, ensuring fast and reliable access for users globally.
  • S3 related Security configuration best practices should be available at one place.
  • All the logs storage is easy but folder needs improvement
  • At-times the misconfigs are flagged.
January 18, 2024

A true view on S3

Pankaj Choudhary | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
  • Image and files uploading is very quick.
  • Image loading is very fast no lack of images.
  • Provides in cache memory for the quick responses
  • Costing is too much, They can reduce the cost
  • Configuration at the AWS portal is little bit difficult for beginners they can improve.
  • Library to use the S3 can be lighter
Score 10 out of 10
Vetted Review
Verified User
Incentivized
  • Favorable costs
  • Ease of integrations
  • Storage classes suited to various needs
  • Powerful via CLI
  • Storage classes/tiers change often
  • Flat structure has slight learning curve
  • Amazon S3 (Simple Storage Service) in console has limited options
Adam Lauer | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
  • Storing mass amount of data.
  • Cheap storage options.
  • Versioning of objects.
  • Different cost tiers for what you need.
  • Notifications on Object changes.
  • The UI is clunky and not great.
  • It can get costly fast depending on how you use it.
  • There are underlying/unknown issues that make you have to consider how to store you data to achieve maximum rewards.
Score 10 out of 10
Vetted Review
ResellerIncentivized
  • Fast as Key-Value Store.
  • Save as many data as you want.
  • Cheap.
  • Easy to use.
  • Versioning.
  • Ability to create events.
  • Object searching.
  • Filter data by suffix.
  • More fast and economical query method.
Score 7 out of 10
Vetted Review
Verified User
Incentivized
  • More security and safety
  • Flexibility for options
  • simple to use
  • Integration
  • When the document is erased the record is [not immediately] noticeable since S3 sets aside some effort to refresh. This occasionally makes disarray
  • pricing
  • AWS S3 is not compatible with desktops
Score 10 out of 10
Vetted Review
Verified User
Incentivized
  • Fantastic developer API, including AWS command line and library utilities.
  • Strong integration with the AWS ecosystem, especially with regards to access permissions.
  • It's astoundingly stable- you can trust it'll stay online and available for anywhere in the world.
  • Its static website hosting feature is a hidden gem-- it provides perhaps the cheapest, most stable, most high-performing static web hosting available in PaaS.
  • The whole AWS ecosystem has a lot of confusing and unintuitive configuration options, and S3 is no exception. Thankfully it's so broadly used that you can reliably find solutions on external sites like StackOverflow.
  • Getting IAM permissions just right for Static Website hosting require a little trial and error since S3 defaults to security instead of open access.
  • While S3's file type inference is decent, some new file types (such as .wasm) aren't inferred correctly, so you have to configure their MIME types after uploading them in order for them to serve correctly.
Joshua Dickson | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
  • Highly available and redundant; we do not worry about the service having downtime
  • Simple usage from multiple different frameworks using Amazon's SDKs, or roll your own
  • A large number of bucket policies and security adjustments to tailor usage to customer needs
  • Regional support for storing assets in particular locations around the world
  • Web console can be very confusing and challenging to use, especially for new users
  • Bucket policies are very flexible, but the composability of the security rules can be very confusing to get right, often leading to security rules in use on buckets other than what you believe they are
Score 9 out of 10
Vetted Review
Verified User
Incentivized
  • store any kind of file
  • store static content for websites
  • store logs and backups
  • set up different policies
  • It still needs to integrate with different ecosystems
  • They need to improve the search. They should offer more options.
April 14, 2021

S3 is a must!

Score 10 out of 10
Vetted Review
Verified User
Incentivized
  • Static Website Hosting
  • Files needed by applications
  • Backup
  • Default bucket limit (i think it needed to be more)
  • Graphical ACLs
  • Cheaper FTP / SFTP price
James Hilton | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
  • File storage
  • Reliability
  • Speed
  • Value for money
  • Better explanation of the security features
  • Status alerts when put uploads are propagated to different edge locations so you know the customer is getting the latest version of the file.
  • A hard drive syncing application like Google Drive sync and one drive sync.
Ramindu Deshapriya | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
  • Quick access for large file storage
  • Emulating a file system through S3FS
  • Versioning objects within buckets
  • Fine-grained access control
  • Serving as backend file storage for many types of applications running on AWS
  • Needs more convenience functions for managing files
  • Could provide more integrations with traditional relational databases
  • Could use even more granular access controls, for example on the object/prefix level
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