Amazon S3

Object storage built to retrieve any amount of data from anywhere

5 GB of standard storage

for 12 months with the AWS Free Tier

How it works

Millions of customers use Amazon Simple Storage Service (Amazon S3) to store data for analytics, applications, machine learning (ML), and more.
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Use cases

Build a data lake

Run big data analytics, artificial intelligence (AI), machine learning (ML), and high-performance computing (HPC) applications to unlock datainsights.

Learn more about building a data lake on Amazon S3 »

Backup and restore critical data

Meet Recovery Time Objectives (RTO), Recovery Point Objectives (RPO), and compliance requirements with S3’s robust replication features.

Learn more about backup and restore »

Archive data at the lowest cost

Move on-premises archives to the low-cost S3 Glacier and S3 Glacier Deep Archive storage classes to eliminate operational complexities.

Learn more about archiving »

Run cloud-native applications

Build fast, powerful mobile and web-based cloud-native apps that scale automatically in a highly available configuration.

Learn more about cloud-native applications »

How to get started

Find out how Amazon S3 works

Learn more about analytics, data management, query in place, storage classes, security, and more.

Explore Amazon S3 features »

Sign up for a free account

Pay nothing or try for free while learning the fundamentals and building on AWS.

Try the AWS Free Tier »

Connect with an expert

From development to enterprise-level programs, get the right support at the right time.

Explore support options »

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