Compare available plans in Azure Spring Apps

Note

Azure Spring Apps is the new name for the Azure Spring Cloud service. Although the service has a new name, you'll see the old name in some places for a while as we work to update assets such as screenshots, videos, and diagrams.

This article provides a comparison of plans available in Azure Spring Apps. Each plan is designed to cater to different customer scenarios and purposes, as described in the following list:

• Enterprise plan: This plan is designed to expedite the development and deployment of mission-critical and large-scale enterprise applications with higher SLA and large application cluster support. This plan also addresses enterprise requirements around configuration management, service discovery, API gateway, API portal, ease of integration, portability, and flexibility with on-demand managed Tanzu commercial components and Tanzu Spring Runtime support, built on top of strong partnership between VMware and Microsoft.
• Basic plan: An entry-level plan for individual development and testing.
• Standard plan: A Spring-centric and opinionated application hosting platform with built-in and pre-configured settings for build, service registry, storage, and more.
• Standard consumption and dedicated plan: This plan is hosted in an Azure Container Apps environment and is designed to seamlessly interact with other apps running in the same environment with simplified networking and unified observability.

The following table shows the differences between each plan:

Feature	Description	Enterprise	Basic	Standard	Standard consumption and dedicated
Application management	Application management with hassle-free infrastructure operations.
App lifecycle management	Create, deploy, stop, and restart apps easily without knowledge of the underlying infrastructure.	✔️	✔️	✔️	✔️
SLA	The ensured SLA for both apps and managed components.	99.95%	n/a	99.90%	Not available during preview.
Max App instance size	The maximum application instance size.	8 vCPU, 32 GB	1 vCPU, 2 GB	4 vCPU, 8 GB	4 vCPU, 8 GB in consumption, up to 16 vCPU, 128 GB in dedicated
Max App instances	The maximum number of application instances.	1000	25	500	400 in consumption, 1000 in dedicated.
Auto and manual scaling	Automatic and manual app scaling in/out and up/down.	✔️	✔️	✔️	✔️
Deploy from source code, artifact and custom image	Deploy from source code, artifact, and custom image for apps.	✔️	✔️	✔️	Artifact and custom image.
Java app support	Build and deploy Java apps, mainly Spring Apps.	✔️	✔️	✔️	✔️
Java native image support	Build and deploy Java native image apps.	✔️	❌	❌	❌
.NET Core app support	Build and deploy .NET Core apps.	✔️	❌	❌	❌
Node.js app support	Build and deploy Node.js apps.	✔️	❌	❌	❌
GO app support	Build and deploy Go apps.	✔️	❌	❌	❌
Python app support	Build and deploy Python apps.	✔️	❌	❌	❌
PHP app support	Build and deploy PHP apps.	✔️	❌	❌	❌
Static web app support	Build and deploy static web apps with static web content, like CSS, JS, and HTML files.	✔️	❌	❌	❌
Zero downtime deployment	Rolling update and blue/green deployment strategies with assured zero downtime and affect for apps.	✔️	✔️	✔️	✔️
Custom domain	Support multiple custom domains on apps.	✔️	❌	✔️	✔️
Bring your own storage	Support to mount Azure storage for apps to use.	✔️	✔️	✔️	✔️
Custom health probes	Support to customize apps on health probes, like liveness, readiness, and startup probes, and graceful termination periods.	✔️	✔️	✔️	✔️
Auto patching	Automatic patching of the base OS, language runtime (such as the JDK), and APM agents in maintaining images for apps.	✔️	✔️	✔️	✔️
Spring Runtime Support	Built-in Tanzu Spring Runtime support with extended support period on Spring projects and 24/7 VMware support.	✔️	❌	❌	❌
Troubleshooting and monitoring	Troubleshooting and monitoring.
Remote debugging	Remote debugging.	✔️	✔️	✔️	n/a
Thread/heap/JFR dump	Thread/heap/JFR dump.	✔️	✔️	✔️	✔️
Web shell support	Use a web shell to connect to any running app instance to directly run JDK commands.	✔️	✔️	✔️	✔️
Out-of-box APM integration	Out-of-box APM integration (Azure Application Insights and popular third-party APMs like Dynatrace, AppDynamics, New Relic, and Elastic APM).	✔️	✔️	✔️	✔️
Security	Secure networking and identity management.
Secure communication along whole traffic path	Secure communication along the whole traffic path, including ingress controller to apps, app to app, and apps to backing services such as databases.	✔️	✔️	✔️	✔️
VNET injection	Virtual network (VNET) injection.	✔️	❌	✔️	✔️
Private endpoint	Support to connect with backing services like Azure databases, Key Vault, and so on using a private endpoint.	✔️	❌	✔️	✔️
Managed identity	Support both Azure system and user-assigned managed identity.	✔️	✔️	✔️	✔️
Integration	Integration capability with backing services, CICD, and IDEs.
Easy integration with any Azure services	Integration with any Azure services on top of Azure SDK and Spring Cloud Azure.	✔️	✔️	✔️	✔️
Out-of-box CICD integration	Out-of-box CICD integration with Azure DevOps, Jenkins, and GitHub Actions, and so forth.	✔️	✔️	✔️	✔️
Out-of-box integration with popular IDEs	Out-of-box integration with popular IDEs like VS Code and IntelliJ, to allow in-place interaction with Azure Spring Apps.	✔️	✔️	✔️	✔️
Managed components	Fully managed components with ensured SLA, timely maintenance, and well-tuned configuration to support app development and operation.
SLA	The ensured SLA for both apps and managed components.	99.95%	n/a	99.90%	Not available during preview.
Build and maintain images from source code	A build service to centrally manage building and maintaining Open Container Initiative (OCI) images from source code.	✔️ (configurable build service1)	✔️ (default build service)	✔️ (default build service)	❌
An API gateway to route requests to backend apps	Spring Cloud Gateway to route requests with cross-cutting concerns addressed centrally (throttling, request/response filters, authentication and authorization, and so forth).	✔️	❌	❌	❌
An API portal to browse and try out APIs	An API portal to view detailed API documentation, and to try out APIs.	✔️	❌	❌	❌
App configuration management	A configuration service to distribute app configurations from Git host repositories to apps.	✔️ (supports polyglot apps)	✔️ (supports Spring apps only)	✔️ (supports Spring apps only)	✔️ (supports Spring apps only)
Service registry and discovery	A service registry to provide service registration and discovery capabilities for microservices-based Spring applications.	✔️	✔️	✔️	✔️
Real-time monitoring and troubleshooting apps	A lightweight insights and troubleshooting tool that helps app developers and app operators to look inside running Spring applications.	✔️	❌	❌	❌
Expedite development with distributable project templates	A project bootstrapping tool to build and distribute templates/accelerators that codify enterprise-conformant code and configurations in a discoverable and repeatable way.	✔️	❌	❌	❌

¹ The configurable build service enables the following features:

• Bring your own container registry: configure your own Azure Container Registry (ACR) to store built images instead of using the Azure Spring Apps managed ACR to deploy to other Azure Spring Apps Enterprise-plan environments with verified images.
• Configure resources for the whole build pool, up to 64 vCPU and 128 GB.
• Configure which OS stack to use as the base image for your apps.