Azure App service plans capabilities and limits

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Azure App Service is fully-managed cloud platform. It is platform as as service. (PaaS)

Keys features are:

  • Quickly build, deploy, and scale enterprise-grade web, mobile, and API apps running on any platform.
  • Link with source controls, TFS (via Visual Studio), FTP, FTPS, WebMatrix, CodePlex, GitHub, Dropbox, Bitbucket, Mercurial and local Git
  • Meet rigorous performance, scalability, security and compliance requirements
  • Fully-managed platform to perform infrastructure maintenance.
  • Supported languages,.NET, node.js, PHP, Python and Java

Link to Azure App service plans capabilities and limits.

https://azure.microsoft.com/en-in/pricing/details/app-service/plans/

For BASIC, STANDARD, PREMIUM and ISOLATED plan, you can deploy to unlimited app (website).