AWS (Amazon Web Services)
Amazon's cloud platform — the largest in the world, offering compute, storage, databases, and hundreds of managed services.
Veteran PaaS platform. Deploy apps in any language with minimal configuration. Owned by Salesforce.
Heroku is the veteran platform-as-a-service that made git-push deployment famous. Now owned by Salesforce, it lets you deploy apps in almost any language with minimal configuration.
Best for teams that want to ship apps without managing infrastructure.
Amazon's cloud platform — the largest in the world, offering compute, storage, databases, and hundreds of managed services.
Google's cloud infrastructure. Strong in Kubernetes, BigQuery, AI/ML tools, and global networking.
Microsoft's cloud — enterprise-preferred, tightly integrated with Windows, Active Directory, and Office 365.