Amazon Web Services (AWS) vs Microsoft Azure

Compare Amazon Web Services (AWS) vs Microsoft Azure features, pricing, and performance metrics side-by-side to find the optimal platform for your...

Quick Verdict

Amazon Web Services (AWS) excels at compute and storage options; Microsoft Azure wins on simplicity and pricing. Choose Amazon Web Services (AWS) if you prioritize compute and storage options; choose Microsoft Azure if you need simplicity and pricing.

Amazon Web Services (AWS) vs Microsoft Azure Feature Comparison

Amazon Web Services (AWS) vs Microsoft Azure Feature Comparison
Feature Amazon Web Services (AWS) Microsoft Azure
Compute (VMs / Instances) Supported Yes EC2: 600+ instance types, bare metal, spot, reserved Supported Yes Virtual Machines: 900+ series, spot, reserved, dedicated host
Free Tier Supported Yes Always-free tier: Lambda, S3 (5 GB), DynamoDB (25 GB), 1 yr EC2 Supported Yes $200 credit for 30 days, 55+ always-free services
Managed Kubernetes Supported Yes EKS: managed Kubernetes, Fargate serverless option Supported Yes AKS: managed Kubernetes, Azure Arc, automatic upgrades
Object Storage Supported Yes S3: unlimited scale, 99.9999999999% durability Supported Yes Blob Storage: hot/cool/archive tiers, Data Lake Gen2
Serverless Functions Supported Yes Lambda: up to 10 GB RAM, 15 min timeout, 1M req/mo free Supported Yes Azure Functions: up to 1.5 GB, dedicated/consumption/elastic premium
Managed Databases Supported Yes RDS, Aurora, DynamoDB, ElastiCache, DocumentDB, Neptune Supported Yes Azure SQL, Cosmos DB, PostgreSQL/MySQL/MariaDB, Cache for Redis
Container Registry Supported Yes ECR: fully managed, integrated with EKS/ECS Supported Yes ACR: geo-replicated, integrated with AKS, Task automation
Global CDN Supported Yes CloudFront: global CDN, 450+ edge locations, Origin Shield Supported Yes Azure CDN: Edgio + Verizon + Akamai profiles, Front Door
VPC / Private Networking Supported Yes VPC: advanced networking, Transit Gateway, PrivateLink Supported Yes VNet: advanced peering, VPN Gateway, ExpressRoute, Private Link
Multi-Region Deployment Supported Yes 30+ regions, 105+ availability zones worldwide Supported Yes 60+ regions, 175+ datacenters, largest global footprint
Pricing See Amazon Web Services (AWS) Pricing See Microsoft Azure Pricing
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About Amazon Web Services (AWS)

Disclosure: We may earn a commission if you click any of these links and make a purchase, at no additional cost to you. This does not influence our reviews.

Amazon Web Services (AWS) is the world's most comprehensive cloud platform, offering over 200 services from data centers globally. For organizations that need any service imaginable — from quantum computing to satellite ground stations — AWS is the safe, deep choice.

Key Services

  • EC2 — virtual machines across instance families and ISVs
  • EKSmanaged Kubernetes with deep IAM/VPC integration ($0.10/hr per cluster)
  • ECS / Fargate — container orchestration with serverless compute
  • RDS — managed PostgreSQL, MySQL, Aurora, SQL Server, Oracle
  • S3 — object storage with 11 nines of durability
  • Lambda — event-driven serverless functions
  • CloudFormation / CDK — infrastructure as code
  • Bedrock / SageMaker — generative AI and ML platform

Best For

Enterprises and teams with dedicated cloud operations who need maximum service breadth, compliance certifications (FedRAMP, HIPAA, SOC 2), and global reach. The trade-off: pricing complexity requires dedicated tooling and the EKS learning curve is steep. Compare alternatives: AWS vs DigitalOcean, AWS vs GCP, AWS vs Azure. See our buying guide: Best Cloud Platforms for Developers.

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About Microsoft Azure

Disclosure: We may earn a commission if you click any of these links and make a purchase, at no additional cost to you. This does not influence our reviews.

Microsoft Azure is the hybrid cloud choice for Microsoft-centric organizations. Tight integration with Windows Server, SQL Server, Microsoft 365, and Active Directory makes it the natural cloud for enterprises already invested in the Microsoft ecosystem.

Key Services

  • Virtual Machines — including specialized GPU, confidential, and HPC series
  • AKSmanaged Kubernetes with deep Entra ID integration and free control plane
  • Azure Container Apps — serverless containers built on Kubernetes
  • Azure SQL / PostgreSQL / MySQL — managed databases with Microsoft-first tooling
  • Blob Storage — object, archive, and Data Lake Storage Gen2
  • Functions — serverless event-driven compute with durable options
  • Bicep / ARM — first-party infrastructure as code
  • Azure Pipelines — CI/CD with native GitHub and Azure DevOps integration
  • AI / Cognitive Services — OpenAI service, Vision, Language, and Speech

Best For

Enterprises using Windows Server, SQL Server, Microsoft 365, and Active Directory. Strong hybrid capabilities with Azure Arc, Stack, and ExpressRoute let you extend Azure management on-prem. Compare alternatives: Azure vs AWS, Azure vs GCP, Azure vs DigitalOcean. See our buying guide: Best Cloud Platforms for Developers.

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