Azure services that support availability zones

Azure continually increases the number of services that support availability zones, including both zonal and zone-redundant offerings. This article lists which services support availability zones and the type of offerings that they support.

Some Azure services are nonregional, which means that you don't deploy the service into a specific Azure region or configure availability zone support. For more information, see Nonregional Azure services.

Important

Some services might support availability zones but require specific configurations to enable them on your resources. For example, some services might support availability zones for only specific tiers or regions. For more information about a service's requirements for availability zone support, select that service in the following table.

The following table lists zonal and zone-redundant Azure services. Some services support both types of deployments. For more information about zonal and zone-redundant services and how they work, see Types of availability zone support.

Service Zone-redundant Zonal
Azure AI SearchAzure AI Search Yes
Azure API CenterAzure API Center Yes
Azure API ManagementAzure API Management Yes Yes
Azure App ConfigurationAzure App Configuration Yes
Azure App ServiceAzure App Service Yes
Azure App Service: App Service EnvironmentAzure App Service: App Service Environment Yes
Azure Application Gateway v2Azure Application Gateway v2 Yes Yes
Azure AutomationAzure Automation Yes
Azure BackupAzure Backup Yes
Azure BastionAzure Bastion Yes Yes
Azure BatchAzure Batch Yes
Azure Blob StorageAzure Blob Storage Yes
Azure Chaos StudioAzure Chaos Studio Yes
Azure Compute Gallery Yes
Azure Container AppsAzure Container Apps Yes
Azure Container InstancesAzure Container Instances Yes
Azure Container RegistryAzure Container Registry Yes
Azure Cosmos DBAzure Cosmos DB Yes
Azure Data ExplorerAzure Data Explorer Yes
Azure Data FactoryAzure Data Factory Yes
Azure Data Lake Storage Gen2Azure Data Lake Storage Gen2 Yes
Azure Database for MySQLAzure Database for MySQL Yes Yes
Azure Database for PostgreSQLAzure Database for PostgreSQL Yes Yes
Azure DatabricksAzure Databricks Yes
Azure DDoS ProtectionAzure DDoS Protection Yes
Azure Dedicated Host Yes
Azure Device RegistryAzure Device Registry Yes
Azure Disk StorageAzure Disk Storage Yes Yes
Azure DNS Private ResolverAzure DNS Private Resolver Yes
Azure DNS private zonesAzure DNS private zones Yes
Azure Elastic SANAzure Elastic SAN Yes
Azure Event GridAzure Event Grid Yes
Azure Event HubsAzure Event Hubs Yes
Azure ExpressRoute gatewayAzure ExpressRoute gateway Yes
Azure FilesAzure Files Yes Yes
Azure FirewallAzure Firewall Yes Yes
Azure Firewall ManagerAzure Firewall Manager Yes
Azure FunctionsAzure Functions Yes
Azure HDInsightAzure HDInsight Yes
Azure IoT HubAzure IoT Hub Yes
Azure IoT Hub device provisioning serviceAzure IoT Hub device provisioning service Yes
Azure Key VaultAzure Key Vault Yes
Azure Kubernetes Service (AKS)Azure Kubernetes Service (AKS) Yes Yes
Azure Load BalancerAzure Load Balancer Yes Yes
Azure Logic AppsAzure Logic Apps Yes
Azure Managed GrafanaAzure Managed Grafana Yes
Azure Managed Instance for Apache CassandraAzure Managed Instance for Apache Cassandra Yes
Azure Managed RedisAzure Managed Redis Yes
Azure Monitor LogsAzure Monitor Logs Yes
Azure Monitor: Application InsightsAzure Monitor: Application Insights Yes
Azure NAT GatewayAzure NAT Gateway Yes Yes
Azure NetApp FilesAzure NetApp Files Yes
Azure Network WatcherAzure Network Watcher Yes
Azure Network Watcher: Traffic analyticsAzure Network Watcher: Traffic analytics Yes
Azure Notification HubsAzure Notification Hubs Yes
Azure Private Link serviceAzure Private Link service Yes
Azure Queue StorageAzure Queue Storage Yes
Azure Red Hat OpenShiftAzure Red Hat OpenShift Yes
Azure Route ServerAzure Route Server Yes
Azure Service BusAzure Service Bus Yes
Azure Service FabricAzure Service Fabric Yes Yes
Azure SignalR ServiceAzure SignalR Service Yes
Azure Site RecoveryAzure Site Recovery Yes
Azure SQL DatabaseAzure SQL Database Yes
Azure SQL Managed InstanceAzure SQL Managed Instance Yes
Azure Stream AnalyticsAzure Stream Analytics Yes
Azure Table StorageAzure Table Storage Yes
Azure Ultra Disk StorageAzure Ultra Disk Storage Yes
Azure Virtual Machine Scale SetsAzure Virtual Machine Scale Sets Yes Yes
Azure Virtual MachinesAzure Virtual Machines Yes
Azure Virtual NetworkAzure Virtual Network Yes
Azure Virtual WAN: ExpressRouteAzure Virtual WAN: ExpressRoute Yes
Azure Virtual WAN: Point-to-site VPN gatewaysAzure Virtual WAN: Point-to-site VPN gateways Yes
Azure Virtual WAN: Site-to-site VPN gatewaysAzure Virtual WAN: Site-to-site VPN gateways Yes
Azure VMware SolutionAzure VMware Solution Yes Yes
Azure VPN GatewayAzure VPN Gateway Yes
Azure Web PubSubAzure Web PubSub Yes
Microsoft Entra Domain ServicesMicrosoft Entra Domain Services Yes
Microsoft FabricMicrosoft Fabric Yes
Microsoft FoundryMicrosoft Foundry Agent Service Yes
Power BI EmbeddedPower BI Embedded Yes
Public IP addressAzure public IP address Yes Yes
SQL Server on Virtual MachinesSQL Server on Virtual Machines Yes