Azure Static Web Apps - Jamstack Hosting with CI/CD

Azure Static Web Apps on Microsoft Azure

What is Azure Static Web Apps?

Azure Static Web Apps is a service that automatically builds and deploys full-stack web apps to Azure from a code repository (GitHub or Azure DevOps). It combines static hosting of HTML/CSS/JavaScript with serverless APIs via managed Azure Functions, integrated authentication, and automatically generated preview environments for pull requests.

The workflow is git-centric: you connect a GitHub or Azure DevOps repository, Static Web Apps automatically sets up a build pipeline, and every push or merged pull request triggers a build and deployment. Static assets are served from a globally distributed network, placing content closer to end users for faster load times. API endpoints run serverless via Azure Functions, removing the need to operate a dedicated backend server.

There are currently two plans: Free (for personal projects) and Standard (for production workloads). The former Dedicated plan was retired on October 31, 2025. Supported frameworks include Angular, React, Vue, Svelte, and Blazor, as well as static site generators like Hugo, Gatsby, and VuePress; Next.js and Nuxt.js applications can also be deployed.

Core Features

• Automatic build and deploy via GitHub or Azure DevOps integration
• Managed Azure Functions as an integrated API backend, or connect an existing function app, web app, container app, or API Management instance
• Globally distributed CDN for static content
• Free, automatically renewing SSL certificates
• Custom domains (limits depend on plan)
• Preconfigured authentication providers (Microsoft Entra ID, GitHub); the Standard plan additionally supports custom provider registrations
• Automatically generated staging environments for pull requests
• Private endpoints for VNet integration (Standard plan only)

Typical Use Cases

React/Vue SPA with Serverless Backend

Frontend teams build single-page applications with React or Vue, deploy automatically on every git push, and use Azure Functions for APIs. Authentication runs through preconfigured providers such as GitHub or Microsoft Entra ID.

Jamstack Docs Site with Hugo

Open source projects host documentation using the Hugo static site generator. Markdown files in the repository are automatically built into HTML and served via the global CDN. Pull requests get automatically generated preview URLs for review before merge.

Landing Pages and Marketing Sites

Marketing teams deploy landing pages with frameworks like Next.js or static site generators and use preview environments to test variants before going live.

Next.js and Nuxt.js Applications

Teams deploy modern web applications with Next.js or Nuxt.js, complemented by an Azure Functions backend for dynamic logic, depending on the framework’s supported rendering mode.

Benefits

• No server or infrastructure operations required for frontend and API
• Tight integration with existing GitHub or Azure DevOps workflows
• Automatic preview environments streamline code review
• Free entry point via the Free plan
• Seamless connection to other Azure services via managed identity

Frequently Asked Questions about Azure Static Web Apps

What is Azure Static Web Apps?

Azure Static Web Apps is a service for automatically building, deploying, and hosting web applications from a git repository, including an optional serverless backend via Azure Functions and an integrated CDN.

What is the difference between the Free and Standard plans?

The Free plan is suited for personal projects and comes with no SLA and tighter limits (e.g., 3 staging environments, 2 custom domains). The Standard plan targets production workloads and adds an SLA, private endpoints, more staging environments, more custom domains, and custom authentication providers.

What does Azure Static Web Apps cost?

The Free plan is free of charge. The Standard plan is billed on a usage basis per app and month; current prices are listed on the official Azure pricing page. Additional costs may apply for Azure Functions executions and traffic beyond included quotas.

Which frameworks are supported?

Supported frameworks include Angular, React, Vue, Svelte, and Blazor, as well as static site generators such as Hugo, Gatsby, and VuePress. Next.js and Nuxt.js applications can also be deployed, depending on the framework’s rendering mode.

Can I use serverless APIs?

Yes, Static Web Apps integrates managed Azure Functions as an API backend, or you can connect an existing function app, web app, container app, or API Management instance. Access runs through a secure reverse proxy with no additional CORS configuration required.

How does authentication work?

Static Web Apps offers preconfigured authentication providers such as Microsoft Entra ID and GitHub. The Standard plan additionally allows custom provider registrations and custom role management via functions.

Integration with innFactory

As a Microsoft Solutions Partner, innFactory supports you in implementing modern Jamstack architectures with Azure Static Web Apps. We help with framework selection, CI/CD setup, and backend API design.

Contact us for a non-binding consultation on Azure Static Web Apps and modern web architectures.