List of All AWS Services with Description in 2026

Elastic Compute Cloud provides resizable virtual servers in the cloud. Teams choose from hundreds of instance types optimized for compute, memory, GPU, or storage-intensive workloads.

A serverless compute service that runs code in response to events without provisioning or managing servers. You pay only for the milliseconds your code executes.

Elastic Kubernetes Service is a managed Kubernetes service that removes the overhead of running your own Kubernetes control plane for containerized applications.

Elastic Container Service is a fully managed container orchestration service that makes it simple to deploy, manage, and scale Docker containers on AWS.

A serverless compute engine for containers that works with ECS and EKS. Fargate removes the need to provision or manage EC2 instances for container workloads.

A platform-as-a-service that handles infrastructure provisioning, load balancing, auto-scaling, and monitoring, letting developers focus entirely on their application code.

A simplified cloud platform for launching websites and small applications with predictable pricing. Ideal for developers who need straightforward virtual private servers.

Dynamically provisions the compute resources needed to run hundreds or thousands of batch jobs. Batch automatically schedules, scales, and manages job queues without manual intervention.

Simple Storage Service is object storage built to store and retrieve virtually unlimited amounts of data from anywhere. S3 offers eleven nines of data durability and granular access controls.

Elastic Block Store delivers high-performance block storage designed for use with EC2 instances. EBS volumes persist independently of the life of an instance.

Elastic File System is a scalable, fully managed NFS file system that automatically grows and shrinks as files are added or removed, without provisioning or managing storage capacity.

A low-cost archival storage service for data that is rarely accessed. Glacier Instant Retrieval, Flexible Retrieval, and Deep Archive offer tiered pricing for different retrieval time requirements.

A hybrid cloud storage service that connects on-premises applications to AWS storage. Organizations use Storage Gateway to extend their data centers into the cloud.

Provides fully managed third-party file systems including FSx for Windows File Server, FSx for Lustre, FSx for NetApp ONTAP, and FSx for OpenZFS.

Relational Database Service makes it straightforward to set up, operate, and scale relational databases in the cloud. It supports MySQL, PostgreSQL, MariaDB, Oracle, and SQL Server.

A MySQL and PostgreSQL-compatible relational database built for the cloud, offering up to five times the throughput of standard MySQL at a fraction of the cost of commercial databases.

A fully managed NoSQL database delivering single-digit millisecond performance at any scale. DynamoDB handles trillions of requests per day for applications that need consistent, low-latency data access.

A fully managed, petabyte-scale data warehouse that makes it simple and cost-effective to analyze all your data using standard SQL and your existing business intelligence tools.

A fully managed in-memory caching service supporting Redis and Memcached. ElastiCache significantly improves the performance of web applications by retrieving data from fast, in-memory caches.

A fully managed graph database service for building and running applications that work with highly connected datasets, such as knowledge graphs, fraud detection, and recommendation engines.

A scalable, highly available, and fully managed document database service that supports MongoDB workloads. DocumentDB stores, queries, and indexes JSON data natively.

A fast, scalable, and serverless time series database for IoT and operational applications. Timestream makes storing and analyzing trillions of time series data points per day simple and affordable.

Virtual Private Cloud lets you launch AWS resources into a logically isolated virtual network you define, with full control over IP address ranges, subnets, route tables, and gateways.

A highly available and scalable Domain Name System web service that routes end users to Internet applications by translating domain names into IP addresses with low latency.

A fast content delivery network that securely delivers data, videos, applications, and APIs to customers globally with low latency and high transfer speeds from 600+ edge locations.

Establishes a dedicated, private network connection from your premises to AWS. Direct Connect reduces network costs, increases throughput, and provides a more consistent experience than internet-based connectivity.

Automatically distributes incoming application traffic across multiple targets, such as EC2 instances, containers, and IP addresses, across one or more availability zones.

A fully managed service for creating, publishing, maintaining, monitoring, and securing REST and WebSocket APIs at any scale, acting as the front door for applications to access backend services.

Identity and Access Management enables you to manage access to AWS services and resources securely. IAM lets you create and manage AWS users and groups and define permissions through policies.

A threat detection service that continuously monitors AWS accounts and workloads for malicious activity. GuardDuty uses machine learning and threat intelligence to detect anomalies without requiring additional software.

A web application firewall that protects web applications from common exploits and bots that could affect availability, compromise security, or consume excessive resources.

A managed Distributed Denial of Service protection service that safeguards applications running on AWS. Shield Standard is automatic and free; Shield Advanced adds detection and mitigation for larger attacks.

Helps protect access to applications, services, and IT resources by rotating, managing, and retrieving database credentials, API keys, and other secrets throughout their lifecycle.

Records API calls and user activity across your AWS infrastructure. CloudTrail logs provide governance, compliance, operational auditing, and risk auditing of your AWS account.

A fully managed service for building generative AI applications using foundation models from Amazon, Anthropic, Meta, Mistral, and others through a single API inside your secure AWS environment.

A fully managed platform to build, train, and deploy machine learning models at scale. SageMaker covers the entire ML workflow from data labeling and feature engineering to model deployment and monitoring.

AWS’s AI assistant for business and development. Amazon Q helps developers write, debug, and optimize code and helps enterprise teams query business data using natural language.

Adds image and video analysis to your applications. Rekognition identifies objects, people, text, scenes, and activities, and detects inappropriate content without requiring any machine learning expertise.

A natural language processing service that uses machine learning to find insights and relationships in text, including sentiment, key phrases, language, and entities.

Automatically extracts text and data from scanned documents, going beyond simple OCR to also identify content in forms and tables without manual effort or custom code.

An automatic speech recognition service that converts audio to text. Transcribe supports streaming transcription and custom vocabulary for domain-specific terminology.

Turns text into lifelike speech using deep learning. Polly supports dozens of languages and speaking styles, making it straightforward to build applications that speak to users.

A serverless data integration service that makes it simple to discover, prepare, and combine data for analytics, machine learning, and application development.

An interactive query service that makes it straightforward to analyze data in Amazon S3 using standard SQL, with no infrastructure to manage and no data to load into a separate store.

Elastic MapReduce is a big data platform for processing large amounts of data using open-source tools such as Apache Spark, Hive, HBase, Flink, and Presto on dynamically scalable Amazon EC2 instances.

Makes it straightforward to collect, process, and analyze real-time streaming data. Kinesis Data Streams, Firehose, and Data Analytics handle everything from ingestion to processing at scale.

A cloud-native business intelligence service that lets teams build interactive dashboards and visualizations from data stored across AWS services and third-party sources.

A service that simplifies building, securing, and managing a data lake. Lake Formation automates data ingestion, cataloging, transformation, and access control across your data sources.

A fully managed continuous delivery service that automates the build, test, and release phases every time a code change occurs, based on the release model you define.

A fully managed build service in the cloud that compiles source code, runs tests, and produces software packages ready for deployment, scaling continuously to process multiple builds concurrently.

A fully managed build service in the cloud that compiles source code, runs tests, and produces software packages ready for deployment, scaling continuously to process multiple builds concurrently.

A fully managed build service in the cloud that compiles source code, runs tests, and produces software packages ready for deployment, scaling continuously to process multiple builds concurrently.

A monitoring and observability service that provides data and actionable insights for AWS and on-premises applications. CloudWatch collects metrics, logs, and events and generates alarms to drive automated actions.

An infrastructure-as-code service that lets you model your entire cloud environment in text files. CloudFormation provisions and manages AWS and third-party resources in a safe, repeatable manner.

Provides a unified user interface so you can view operational data from multiple AWS services and automate operational tasks across your AWS resources, reducing time spent on manual administration.

Simple Queue Service is a fully managed message queuing service that lets you decouple and scale microservices, distributed systems, and serverless applications without managing message infrastructure.

Simple Notification Service is a fully managed publish/subscribe messaging service for application-to-application and application-to-person notifications, including mobile push, SMS, and email.

A serverless event bus that connects applications using events from AWS services, integrated SaaS applications, and custom applications, making it simple to build loosely coupled event-driven architectures.

A visual workflow service that coordinates distributed applications and microservices using state machines. Step Functions manages sequencing, error handling, retry logic, and parallel execution.