胎盘宫底后壁是什么意思
Bring your vision to life with?free?services. These?services?are free up to the specified monthly amounts. Some are always free to all Azure customers, and some are free for 12 months to new customers only.
Free service types
Take advantage of?two?types of?free services
Free for your first 12 months
Get?free monthly?amounts of these services for 12 months from the date you create your Azure?account.[*]
65+ always-free?services?with an Azure account
Keep getting free?monthly?amounts of these services for as long as you have an Azure account.
List of free services
Find your free services
Discover free Azure services to start creating, deploying, and managing apps that will take your business to the next level.
| Azure free services | Description | Free monthly amount | Free period |
|---|---|---|---|
| | |||
| 百度 总恶心是什么原因
Detect anomalies in data to quickly identify and troubleshoot issues. | 20,000 transactions of free tier | Always | |
| Develop intelligent, enterprise-grade bots that scale on demand. | 10,000 premium channel messages and unlimited standard channel messages | Always | |
| Moderate text and images to provide a safer, more positive user experience. | 5,000 text records or 5,000 images of free tier | Always | |
| Easily customize computer vision models for your unique use case. | 10,000 predictions S0 tier, one training hour, two projects with 5,000 training images each | 12 months | |
| Automate the extraction of text, key/value pairs, and tables from your documents. | 500 pages S0 tier | 12 months | |
| Embed text reading and comprehension capabilities into applications. | 3 million characters | Always | |
| Extract information such as sentiment, key phrases, named entities, and language from your text. | 5,000 text records | Always | |
| Embed AI-powered monitoring features to proactively diagnose issues. | Up to 25 time series of standard tier | Always | |
| Deliver rich, personalized experiences for every user. | 50,000 transactions S0 tier | 12 months | |
| Include a cloud search service in your web and mobile application. | 50 MB storage for 10,000 hosted documents and 3 indexes per service | Always | |
| Accurately verify and identify speakers by their unique voice characteristics. | 10,000 transactions each of speaker verification, speaker identification, and voice profile storage | Always | |
| Transcribe spoken audio to text. | 5 audio hours each of Standard, Custom, and Conversation Transcription Multichannel Audio, 1 Custom endpoint hosting model | Always | |
| Integrate real-time speech translation into your app. | 5 audio hours Standard | Always | |
| Build apps that convert text to lifelike speech. | 0.5 million neural characters per month | Always | |
| Add real-time, multi-language text translation to your apps, websites, and tools. | 2 million characters free tier | Always | |
| Extract rich information from images to categorize and process visual data. | 5,000 transactions for each S1, S2, and S3 tier | 12 months | |
| Detect, identify, analyze, organize, and tag faces in images. | 30,000 transactions of Free instance | Always | |
| Detect, identify, analyze, organize, and tag faces in images. | 30,000 transactions S0 tier | 12 months | |
| Build and deploy AI-powered, compliant, conversational healthcare experiences at scale. | 3,000 messages (up to 10 messages per second) | Always | |
| Build natural language understanding into apps, bots, and IoT devices. | 10,000 text request transactions S0 tier | 12 months | |
| Develop and run R and Python models on your platform of choice. | Free | Always | |
| Accelerate machine learning with curated datasets. | Free (egress charges may apply) | Always | |
| | |||
| Get more value from your enterprise data assets. | Unlimited users | Always | |
| Compose and manage data services at scale. | 5 low-frequency activities | Always | |
| | |||
| Quickly build, deploy, and scale web apps and APIs globally with a fully managed platform as a service (PaaS). | Up to 10 web or API apps with 1 GB storage and 1 hour per day | Always | |
| Deploy and manage containers using the tools you choose. | AKS cluster management is free; you’ll incur a charge for resources consumed by nodes | Always | |
| Streamline the build, update, patch, management, and operation of Linux and Windows VM images. | VM Image Builder is a free service. You may incur a charge if your build transfers data or uses paid Azure services. | Always | |
| Scale your application in the cloud with job orchestration and scheduling for HPC applications. | Free | Always | |
| Process events with a serverless code architecture. | 1 million requests | Always | |
| Streamline full-stack development from source code to global high availability. | 100 GB bandwidth per subscription, 2 custom domains and .5 GB storage per app | Always | |
| Create Linux virtual machines (VMs) in seconds to meet your workload and budget needs. | 750 hours each of B1s, B2pts v2 (Arm-based), and B2ats v2 (AMD-based) burstable VMs | 12 months | |
| Create Windows VMs in seconds to meet your workload and budget needs. | 750 hours each of B1s, B2pts v2 (Arm-based), and B2ats v2 (AMD-based) burstable VMs | 12 months | |
| | |||
| Manage persistent storage volumes for stateful container applications.? | This service will offer a free tier for deployments with storage pool capacity under 5 TiB. | Always | |
| Build and deploy modern apps and microservices using serverless containers. | 180,000 vCPU seconds, 360,000 GiB seconds, and 2 million requests | Always | |
| Store and manage container images across all types of Azure deployments. | 1 Standard tier registry with 100 GB storage and 10 webhooks | 12 months | |
| Build and operate always-on, scalable, distributed apps. | Free | Always | |
| | |||
| Build modern apps at any scale using a fast NoSQL database with open APIs. | 400 request units per-second provisioned throughput with 25 GB storage | 12 months | |
| Build modern apps at any scale using a fast NoSQL database with open APIs. | 1,000 request units per-second provisioned throughput with 25 GB storage | Always | |
| Build modern apps at scale with a fully managed MongoDB-compatible database service. | A dedicated MongoDB cluster with 32 GB storage | Always | |
| Host a fully managed, scalable MySQL database in Azure. | 750 hours of Flexible Server—Burstable B1MS Instance, 32 GB storage, and 32 GB backup storage | 12 months | |
| Build intelligent, scalable apps with fully managed database for PostgreSQL. | 750 hours of Flexible Server—Burstable B1MS Instance, 32 GB storage, and 32 GB backup storage | 12 months | |
| Modernize existing apps with a fully managed SQL instance on Azure. | 750 vCore hours per month with 32 GB of storage | 12 months | |
| Simplify on-premises database migration to the cloud. | Free Standard Compute | Always | |
| Create a SQL database that delivers intelligence built-in. | Get up to 10 databases with 100,000 vCore seconds of serverless tier and 32 GB of storage each | Always | |
| | |||
| Store and manage configurations for all your Azure apps. | 1,000 requests per day with 10 MB storage | Always | |
| Quickly spin up app infrastructure environments with project-based templates.? | Azure Deployment Environments is a free service today. However, you will be charged for other Azure resources like compute, storage, and networking that are created in environments deployed through the service.? | Always | |
| Build apps in any language using Git repos, CI/CD, and build and release automation. | 5 users with unlimited private Git repos | Always | |
| Enable fast, easy, and lean dev-test environments. | Free | Always | |
| Boost productivity with a powerful, lightweight code editor for cloud development. | Free | Always | |
| | |||
| Extend Azure management and services. | Free Azure control plane functionality for resources outside Azure, search and indexing for Azure Arc-enabled resources | Always | |
| | |||
| Identity and access management for your customer-facing apps | 50,000 active users per month (MAU) with Azure Active Directory B2C | Always | |
| Enable identity and access management in the cloud. | 50,000 stored objects with single sign-on (SSO) to all cloud apps | Always | |
| | |||
| Manage APIs across all platforms with a hybrid, multicloud platform. | 1 million monthly calls free with Consumption tier | Always | |
| Get reliable event delivery at massive scale. | 100,000 operations per month | Always | |
| Unify and manage health data and protected health information (PHI) in the cloud. | 1 GB structured and blob storage, 50,000 API requests, .5 GB transformation operations, 100,000 events | Always | |
| Build automated integration solutions across clouds and on-premises systems. | 4,000 built-in actions with the Consumption plan | Always | |
| Get reliable cloud messaging as a service with simple hybrid integration. | 750 hours and 13 million operations Standard tier base unit | 12 months | |
| | |||
| Create location-aware web and mobile applications using geospatial services, APIs, and SDKs. | 1,000 to 5,000 transactions for specific mapping and location insights features | Always | |
| Extend cloud intelligence and analytics to IoT edge devices. | Free, open-source edge runtime | Always | |
| Connect, monitor, and manage IoT assets with a scalable platform. | 8,000 messages per day and .5 KB message meter size of Free edition | Always | |
| | |||
| Get personalized recommendations and best practices for Azure. | Unlimited | Always | |
| Simplify cloud management with process automation. | 500 minutes of job runtime | Always | |
| Simplify and optimize IT management with automated operations. | There are no charges specifically for Automanage. Azure services that are onboarded through Automanage will be billed individually. | Always | |
| Manage service providers with Zero Trust access controls. | Free | Always | |
| Make it easier to acquire services with a catalog of approved cloud offerings. | Free publishing | Always | |
| Achieve real-time cloud compliance at scale with consistent resource governance. | Free access to configuration and change tracking features | Always | |
| Simplify how you move multiple resources between Azure regions. | Free (ingress and egress charges may apply) | Always | |
| Centrally govern and manage software updates at scale. | Free for Azure resources (charged for Arc-enabled servers) – see pricing page for details. | Always | |
| Manage Azure resources in a browser-based shell using popular command-line tools and programming languages. | 5 GB free storage in Azure Files for 12 months | Always | |
| Monitor, allocate, and optimize cloud costs with transparency, accuracy, and efficiency. | Free | Always | |
| Gain full observability into your applications, infrastructure, and network. | See Azure Monitor pricing details for free amounts per feature | Always | |
| Simplify how you manage your app resources. | Free | Always | |
| | |||
| Discover, assess, right-size, and migrate your on-premises virtual machines to Azure. | Free | Always | |
| | |||
| Send push notifications to any platform from any back end. | 1 million push notifications with free namespace | Always | |
| | |||
| Transfer data inbound and outbound through our robust network of global data centers. | 15 GB outbound | 12 months | |
| Transfer data inbound and outbound through our robust network of global data centers. | 100 GB outbound | Always | |
| Instantly add scale, availability, and network performance to your applications. | 750 hours, 15 GB of data processing, and up to five rules with Standard Load Balancer | 12 months | |
| Monitor, diagnose, and gain insights into your network performance and health. | 5 GB storage with 1,000 checks, 10 tests, and 10 connection metrics | Always | |
| Privately access services on Azure, keeping your data on the Microsoft network. | Free | Always | |
| Provision private networks and connect to on-premises datacenters. | 50 virtual networks | Always | |
| Establish secure, cross-premises connectivity. | 750 hours VpnGw1 Gateway Type | 12 months | |
| | |||
| Verify the identity and security posture of trusted platform modules and trusted execution environments. | Free | Always | |
| Safeguard and maintain control of keys and other secrets. | 10,000 transactions RSA 2048-bit keys or secret operations, Standard tier | 12 months | |
| Prevent, detect, and respond to threats with increased visibility and control over the security of your Azure resources. | Free policy assessment and recommendations | Always | |
| | |||
| Store and manage rarely accessed data with locally redundant storage (LRS) or geo-redundant storage (GRS). | 10 GB LRS storage, 10 GB LRS or GRS write and retrieval, and 100 reads | 12 months | |
| Migrate to simple, distributed, cross-platform file storage without changing code. | 100 GB of LRS transaction optimized, hot, and cool files. 2 million read, list, and other file operations | 12 months | |
| Use massively scalable object storage for any type of unstructured data. | 5 GB locally redundant storage (LRS) hot block with 20,000 read and 10,000 write operations | 12 months | |
| Get high performance, durable block storage for Azure Virtual Machines with simplified management. | 2 64 GB (P6) solid state drives SSD storage, plus 1 GB snapshot and 2 million I/O operations | 12 months | |
| | |||
| Add real-time communications into your web applications. | 20 concurrent connections per unit and 20,000 messages | Always | |
| Build real-time, two-way communication into your web and mobile apps. | 20,000 messages per unit per day and 20 concurrent connections per unit (1 unit max) | Always |
Azure free services | Description | Free monthly amount | Free period |
|---|---|---|---|
| | |||
| Detect anomalies in data to quickly identify and troubleshoot issues. | 20,000 transactions of free tier | Always | |
| Develop intelligent, enterprise-grade bots that scale on demand. | 10,000 premium channel messages and unlimited standard channel messages | Always | |
| Moderate text and images to provide a safer, more positive user experience. | 5,000 text records or 5,000 images of free tier | Always | |
| Embed text reading and comprehension capabilities into applications. | 3 million characters | Always | |
| Extract information such as sentiment, key phrases, named entities, and language from your text. | 5,000 text records | Always | |
| Embed AI-powered monitoring features to proactively diagnose issues. | Up to 25 time series of standard tier | Always | |
| Include a cloud search service in your web and mobile application. | 50 MB storage for 10,000 hosted documents and 3 indexes per service | Always | |
| Accurately verify and identify speakers by their unique voice characteristics. | 10,000 transactions each of speaker verification, speaker identification, and voice profile storage | Always | |
| Transcribe spoken audio to text. | 5 audio hours each of Standard, Custom, and Conversation Transcription Multichannel Audio, 1 Custom endpoint hosting model | Always | |
| Integrate real-time speech translation into your app. | 5 audio hours Standard | Always | |
| Build apps that convert text to lifelike speech. | 0.5 million neural characters per month | Always | |
| Add real-time, multi-language text translation to your apps, websites, and tools. | 2 million characters free tier | Always | |
| Detect, identify, analyze, organize, and tag faces in images. | 30,000 transactions of Free instance | Always | |
| Build and deploy AI-powered, compliant, conversational healthcare experiences at scale. | 3,000 messages (up to 10 messages per second) | Always | |
| Develop and run R and Python models on your platform of choice. | Free | Always | |
| Accelerate machine learning with curated datasets. | Free (egress charges may apply) | Always | |
| | |||
| Get more value from your enterprise data assets. | Unlimited users | Always | |
| Compose and manage data services at scale. | 5 low-frequency activities | Always | |
| | |||
| Quickly build, deploy, and scale web apps and APIs globally with a fully managed platform as a service (PaaS). | Up to 10 web or API apps with 1 GB storage and 1 hour per day | Always | |
| Deploy and manage containers using the tools you choose. | AKS cluster management is free; you’ll incur a charge for resources consumed by nodes | Always | |
| Streamline the build, update, patch, management, and operation of Linux and Windows VM images. | VM Image Builder is a free service. You may incur a charge if your build transfers data or uses paid Azure services. | Always | |
| Scale your application in the cloud with job orchestration and scheduling for HPC applications. | Free | Always | |
| Process events with a serverless code architecture. | 1 million requests | Always | |
| Streamline full-stack development from source code to global high availability. | 100 GB bandwidth per subscription, 2 custom domains and .5 GB storage per app | Always | |
| | |||
| Manage persistent storage volumes for stateful container applications.? | This service will offer a free tier for deployments with storage pool capacity under 5 TiB. | Always | |
| Build and deploy modern apps and microservices using serverless containers. | 180,000 vCPU seconds, 360,000 GiB seconds, and 2 million requests | Always | |
| Build and operate always-on, scalable, distributed apps. | Free | Always | |
| | |||
| Build modern apps at any scale using a fast NoSQL database with open APIs. | 1,000 request units per-second provisioned throughput with 25 GB storage | Always | |
| Build modern apps at scale with a fully managed MongoDB-compatible database service. | A dedicated MongoDB cluster with 32 GB storage | Always | |
| Simplify on-premises database migration to the cloud. | Free Standard Compute | Always | |
| Create a SQL database that delivers intelligence built-in. | Get up to 10 databases with 100,000 vCore seconds of serverless tier and 32 GB of storage each | Always | |
| | |||
| Store and manage configurations for all your Azure apps. | 1,000 requests per day with 10 MB storage | Always | |
| Quickly spin up app infrastructure environments with project-based templates.? | Azure Deployment Environments is a free service today. However, you will be charged for other Azure resources like compute, storage, and networking that are created in environments deployed through the service.? | Always | |
| Build apps in any language using Git repos, CI/CD, and build and release automation. | 5 users with unlimited private Git repos | Always | |
| Enable fast, easy, and lean dev-test environments. | Free | Always | |
| Boost productivity with a powerful, lightweight code editor for cloud development. | Free | Always | |
| | |||
| Extend Azure management and services. | Free Azure control plane functionality for resources outside Azure, search and indexing for Azure Arc-enabled resources | Always | |
| | |||
| Identity and access management for your customer-facing apps | 50,000 active users per month (MAU) with Azure Active Directory B2C | Always | |
| Enable identity and access management in the cloud. | 50,000 stored objects with single sign-on (SSO) to all cloud apps | Always | |
| | |||
| Manage APIs across all platforms with a hybrid, multicloud platform. | 1 million monthly calls free with Consumption tier | Always | |
| Get reliable event delivery at massive scale. | 100,000 operations per month | Always | |
| Unify and manage health data and protected health information (PHI) in the cloud. | 1 GB structured and blob storage, 50,000 API requests, .5 GB transformation operations, 100,000 events | Always | |
| Build automated integration solutions across clouds and on-premises systems. | 4,000 built-in actions with the Consumption plan | Always | |
| | |||
| Create location-aware web and mobile applications using geospatial services, APIs, and SDKs. | 1,000 to 5,000 transactions for specific mapping and location insights features | Always | |
| Extend cloud intelligence and analytics to IoT edge devices. | Free, open-source edge runtime | Always | |
| Connect, monitor, and manage IoT assets with a scalable platform. | 8,000 messages per day and .5 KB message meter size of Free edition | Always | |
| | |||
| Get personalized recommendations and best practices for Azure. | Unlimited | Always | |
| Simplify cloud management with process automation. | 500 minutes of job runtime | Always | |
| Simplify and optimize IT management with automated operations. | There are no charges specifically for Automanage. Azure services that are onboarded through Automanage will be billed individually. | Always | |
| Manage service providers with Zero Trust access controls. | Free | Always | |
| Make it easier to acquire services with a catalog of approved cloud offerings. | Free publishing | Always | |
| Achieve real-time cloud compliance at scale with consistent resource governance. | Free access to configuration and change tracking features | Always | |
| Simplify how you move multiple resources between Azure regions. | Free (ingress and egress charges may apply) | Always | |
| Centrally govern and manage software updates at scale. | Free for Azure resources (charged for Arc-enabled servers) – see pricing page for details. | Always | |
| Manage Azure resources in a browser-based shell using popular command-line tools and programming languages. | 5 GB free storage in Azure Files for 12 months | Always | |
| Monitor, allocate, and optimize cloud costs with transparency, accuracy, and efficiency. | Free | Always | |
| Gain full observability into your applications, infrastructure, and network. | See Azure Monitor pricing details for free amounts per feature | Always | |
| Simplify how you manage your app resources. | Free | Always | |
| | |||
| Discover, assess, right-size, and migrate your on-premises virtual machines to Azure. | Free | Always | |
| | |||
| Send push notifications to any platform from any back end. | 1 million push notifications with free namespace | Always | |
| | |||
| Transfer data inbound and outbound through our robust network of global data centers. | 100 GB outbound | Always | |
| Monitor, diagnose, and gain insights into your network performance and health. | 5 GB storage with 1,000 checks, 10 tests, and 10 connection metrics | Always | |
| Privately access services on Azure, keeping your data on the Microsoft network. | Free | Always | |
| Provision private networks and connect to on-premises datacenters. | 50 virtual networks | Always | |
| | |||
| Verify the identity and security posture of trusted platform modules and trusted execution environments. | Free | Always | |
| Prevent, detect, and respond to threats with increased visibility and control over the security of your Azure resources. | Free policy assessment and recommendations | Always | |
| | |||
| Add real-time communications into your web applications. | 20 concurrent connections per unit and 20,000 messages | Always | |
| Build real-time, two-way communication into your web and mobile apps. | 20,000 messages per unit per day and 20 concurrent connections per unit (1 unit max) | Always |
| Azure free services | Description | Free monthly amount | Free period |
|---|---|---|---|
| | |||
| Easily customize computer vision models for your unique use case. | 10,000 predictions S0 tier, one training hour, two projects with 5,000 training images each | 12 months | |
| Automate the extraction of text, key/value pairs, and tables from your documents. | 500 pages S0 tier | 12 months | |
| Deliver rich, personalized experiences for every user. | 50,000 transactions S0 tier | 12 months | |
| Extract rich information from images to categorize and process visual data. | 5,000 transactions for each S1, S2, and S3 tier | 12 months | |
| Detect, identify, analyze, organize, and tag faces in images. | 30,000 transactions S0 tier | 12 months | |
| Build natural language understanding into apps, bots, and IoT devices. | 10,000 text request transactions S0 tier | 12 months | |
| | |||
| Create Linux virtual machines (VMs) in seconds to meet your workload and budget needs. | 750 hours each of B1s, B2pts v2 (Arm-based), and B2ats v2 (AMD-based) burstable VMs | 12 months | |
| Create Windows VMs in seconds to meet your workload and budget needs. | 750 hours each of B1s, B2pts v2 (Arm-based), and B2ats v2 (AMD-based) burstable VMs | 12 months | |
| | |||
| Store and manage container images across all types of Azure deployments. | 1 Standard tier registry with 100 GB storage and 10 webhooks | 12 months | |
| | |||
| Build modern apps at any scale using a fast NoSQL database with open APIs. | 400 request units per-second provisioned throughput with 25 GB storage | 12 months | |
| Host a fully managed, scalable MySQL database in Azure. | 750 hours of Flexible Server—Burstable B1MS Instance, 32 GB storage, and 32 GB backup storage | 12 months | |
| Build intelligent, scalable apps with fully managed database for PostgreSQL. | 750 hours of Flexible Server—Burstable B1MS Instance, 32 GB storage, and 32 GB backup storage | 12 months | |
| Modernize existing apps with a fully managed SQL instance on Azure. | 750 vCore hours per month with 32 GB of storage | 12 months | |
| | |||
| Get reliable cloud messaging as a service with simple hybrid integration. | 750 hours and 13 million operations Standard tier base unit | 12 months | |
| | |||
| Transfer data inbound and outbound through our robust network of global data centers. | 15 GB outbound | 12 months | |
| Instantly add scale, availability, and network performance to your applications. | 750 hours, 15 GB of data processing, and up to five rules with Standard Load Balancer | 12 months | |
| Establish secure, cross-premises connectivity. | 750 hours VpnGw1 Gateway Type | 12 months | |
| | |||
| Safeguard and maintain control of keys and other secrets. | 10,000 transactions RSA 2048-bit keys or secret operations, Standard tier | 12 months | |
| | |||
| Store and manage rarely accessed data with locally redundant storage (LRS) or geo-redundant storage (GRS). | 10 GB LRS storage, 10 GB LRS or GRS write and retrieval, and 100 reads | 12 months | |
| Migrate to simple, distributed, cross-platform file storage without changing code. | 100 GB of LRS transaction optimized, hot, and cool files. 2 million read, list, and other file operations | 12 months | |
| Use massively scalable object storage for any type of unstructured data. | 5 GB locally redundant storage (LRS) hot block with 20,000 read and 10,000 write operations | 12 months | |
| Get high performance, durable block storage for Azure Virtual Machines with simplified management. | 2 64 GB (P6) solid state drives SSD storage, plus 1 GB snapshot and 2 million I/O operations | 12 months |
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