Top 10 Amazon Simple Storage Service (S3) Alternatives & Competitors

Top 10 Alternatives to Amazon Simple Storage Service (S3) Recently Reviewed By G2 Community

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Google Cloud Storage
By Google
4.6/5
(590)
Product Description
Google Cloud Storage is unified object storage for developers and enterprises, from live data serving to data analytics/ML to data archiving.
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Reviewers say compared to Amazon Simple Storage Service (S3), Google Cloud Storage is:
Slower to reach roi
More expensive
More usable
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions

Akamai Cloud Computing
By Akamai Technologies
4.6/5
(403)
Product Description
The Developer Cloud Simplified
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Reviewers say compared to Amazon Simple Storage Service (S3), Akamai Cloud Computing is:
Easier to set up
Easier to admin
Better at support
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions

Azure Blob Storage
By Microsoft
4.6/5
(107)
Product Description
Azure Blob storage is a service for storing large amounts of unstructured object data, such as text or binary data, that can be accessed from anywhere in the world via HTTP or HTTPS.
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Reviewers say compared to Amazon Simple Storage Service (S3), Azure Blob Storage is:
Slower to reach roi
More expensive
Easier to admin
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions
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MinIO AIStor
By MinIO
4.3/5
(17)
Product Description
MinIO AIStor is the Exascale Data Store for the AI Enterprise AIStor is a high-performance, enterprise-grade object store designed for hyperscale AI workloads. With unmatched performance, robust data protection, and seamless scalability, AIStor powers your AI-driven enterprise with simplicity and reliability. Exabyte Scale, No Performance Collapse Grow from petabytes to exabytes in a single namespace. AIStor sustains performance at any scale. AI-Optimized Throughput & Latency Delivering microsecond latency and massive concurrency, AIStor accelerates training, inference, and fine-tuning pipelines. Hyperscaler Economics Up to 40% lower TCO than proprietary “AI storage” vendors. No lock-in, no hardware markups, no hidden tiering costs. Native AI Ecosystem Integration Seamlessly connects with PyTorch, TensorFlow, Spark, Apache Iceberg, and more—plus the industry’s most complete S3 API. Software-Defined Freedom Run anywhere, edge, core, or cloud, with no vendor lock-in, operational drag, or unnecessary bloat.
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Reviewers say compared to Amazon Simple Storage Service (S3), MinIO AIStor is:
More usable
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions

zStorage
By ZADARA
4.3/5
(26)
Product Description
Available on-prem or in the cloud, Zadara offers a complete set of software-defined solutions for compute, storage, network, security, Kubernetes, and cloud management.
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Reviewers say compared to Amazon Simple Storage Service (S3), zStorage is:
Easier to admin
Better at support
Easier to set up
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions

Cloudian HyperStore
By Cloudian
4.7/5
(13)
Product Description
Cloudian is a hybrid object storage solutions that allows Enterprises and service providers to deploy reliable, affordable, and scalable Amazon S3-compatible storage on premises with Cloudian appliances and software.
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Reviewers say compared to Amazon Simple Storage Service (S3), Cloudian HyperStore is:
More expensive
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions

Wasabi Object Storage
By Wasabi
4.4/5
(61)
Product Description
Wasabi Technologies is a universal, one size fits all cloud object storage service that eliminates confusing storage tiers and satisfies nearly all storage performance requirements. Hot Cloud Storage costs less than traditional cold storage service and is significantly faster than traditional frequent-access storage services.
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Reviewers say compared to Amazon Simple Storage Service (S3), Wasabi Object Storage is:
More expensive
Slower to reach roi
More usable
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions

IBM Cloud Object Storage
By IBM
3.8/5
(27)
Product Description
Today, data is your business, and it’s growing exponentially at an accelerated pace. How you store, secure and access your data is important. You need a solution that scales, with a high-efficiency cost model. IBM Cloud Object Storage can be deployed on-premise or in a hosted IBM Cloud (SoftLayer) environment, providing you with the ideal object based storage platform for hybrid cloud. IBM Cloud Object Storage is also an integral part of the IBM storage family - delivering a broad range of storage options to satisfy the most demanding requirements – all from a single, trusted vendor.
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Reviewers say compared to Amazon Simple Storage Service (S3), IBM Cloud Object Storage is:
More expensive
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions

IDrive Online and SaaS Backup, Object Storage e2
By IDrive
4.4/5
(1,802)
Product Description
A single account to backup and sync data from multiple computers and mobiles
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Reviewers say compared to Amazon Simple Storage Service (S3), IDrive Online and SaaS Backup, Object Storage e2 is:
Easier to set up
Easier to admin
Better at support
Categories in common with Amazon Simple Storage Service (S3):
Object Storage Solutions

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• Discover exclusive deals on software

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