Amazon S3 vs Oracle Cloud Infrastructure Object Storage

Amazon S39.3Visit Oracle Cloud Infrastructure Object Storage9.0Visit

Higher score Amazon S3 #2 in Object Storage Services 9.3/10 From $0.02/mo ✓ 4 of 4 features Visit Amazon S3

vs

Oracle Cloud Infrastructure Object Storage #4 in Object Storage Services 9.0/10 Free plan Free plan✓ 4 of 4 features Visit Oracle OCI

• Amazon S3 fits best

  Enterprise AWS-native object storage

• Oracle Cloud Infrastructure Object Storage fits best

  OCI users needing capable general storage

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Side by side

Feature	Amazon S3 9.3/10 Visit ↗	Oracle Cloud Infrastructure Object Storage 9.0/10 Visit ↗
At a glance
Editor score	9.3	9.0
Ranking	#2 in Object Storage Services	#4 in Object Storage Services
Best for	Enterprise AWS-native object storage	OCI users needing capable general storage
Pricing model	Paid	Free plan + paid
Starting price	$0.02/mo	Free plan
Free plan	—	✓ (best)
Free trial	—	—
Deployment	Cloud	Cloud
Platforms	Web	Web
Integrations	8 integrations	6 integrations
Features Amazon S3 4/4 · Oracle Cloud Infrastructure Object Storage 4/4
S3 compatibility	✓	✓
Object versioning	✓	✓
Lifecycle rules	✓	✓
Object immutability	✓	✓
Specs
Max object size	50000 GB (best)	10240 GB
Replication scope	Cross-region	Cross-region
Our review
Pros	Cross-Region Replication, versioning, and Object Lock retention controls Storage classes and lifecycle rules support archiving and deletion workflows REST API, SDK, CLI, console, and broad AWS service integrations	S3 compatibility supports familiar tools, SDKs, and workflows. Versioning, lifecycle policies, retention, and legal holds support governance. Replication, encryption, bulk operations, and multiple tiers cover varied workloads.
Cons	No free plan is available Pricing varies by region, storage class, requests, and data transfer Its broad feature set is centered on AWS services and tooling	Choosing among Standard, Infrequent Access, and Archive adds planning overhead. Regional storage may require replication planning for broader geographic coverage. Its broad feature set may be more than needed for simple storage tasks.
Our verdict	Amazon S3 is a cloud object storage service built around buckets for storing, organizing, protecting, and retrieving data. It suits organizations managing applications, data lakes, backups, archives, analytics workloads, and content… Read the review →	Oracle Cloud Infrastructure Object Storage is a regional service for storing and retrieving unstructured data, including media, backups, archives, and analytics data. Its bucket-based model supports storage through the web console, CLI,… Read the review →

Strengths and trade-offs

• Amazon S3 — where it wins

  • Cross-Region Replication, versioning, and Object Lock retention controls
  • Storage classes and lifecycle rules support archiving and deletion workflows
  • REST API, SDK, CLI, console, and broad AWS service integrations

  Where it doesn't

  • No free plan is available
  • Pricing varies by region, storage class, requests, and data transfer
  • Its broad feature set is centered on AWS services and tooling

• Oracle Cloud Infrastructure Object Storage — where it wins

  • S3 compatibility supports familiar tools, SDKs, and workflows.
  • Versioning, lifecycle policies, retention, and legal holds support governance.
  • Replication, encryption, bulk operations, and multiple tiers cover varied workloads.

  Where it doesn't

  • Choosing among Standard, Infrequent Access, and Archive adds planning overhead.
  • Regional storage may require replication planning for broader geographic coverage.
  • Its broad feature set may be more than needed for simple storage tasks.

• Amazon S39.3/10 · From $0.02/mo

  Deep AWS-native object storage with powerful controls, replication, and usage-based pricing.

  Visit Amazon S3Full verdict →
• Oracle Cloud Infrastructure Object Storage9.0/10 · Free plan

  A capable general-purpose object store, especially for OCI users and S3-compatible workflows.

  Visit Oracle OCIFull verdict →