What does Stackblitz do?

StackBlitz provides instant development environments in the browser for coding, testing, and collaborating on web projects with zero setup.

Who is Stackblitz best for?

StackBlitz works best for developers, teams, educators, and businesses needing quick project setup, live previews, and collaboration on frameworks like React, Angular, and Vue.

Do I need to install anything to use Stackblitz?

No, you do not need to install anything to use StackBlitz since it runs fully in the browser.

Is Stackblitz free to use?

Yes, StackBlitz has a free Personal plan with unlimited public projects and GitHub repositories.

Does Stackblitz offer a free trial or demo?

Yes, StackBlitz offers a 14-day free trial for Teams that includes all paid features.

Does Stackblitz have a plan for teams or businesses?

Yes, StackBlitz has Teams plans for small groups up to 10 users and Enterprise plans for larger organizations.

How do I contact Stackblitz support?

Contact StackBlitz support through their website by reaching out for onboarding, sales, or enterprise inquiries.

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Stackblitz

Software Development

Launch full-stack web dev environments instantly in your browser—no local setup. StackBlitz helps web developers and product teams collaborate, code, and ship faster.

Available Via:WebAPI

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StackBlitz is a browser-based IDE for web developers, teams, and educators that provides instant full-stack JavaScript development environments without local setup.

Key capabilities include:

In-browser Node.js runtime (WebContainers) that boots environments in milliseconds and supports fast iteration with hot reloading and live preview
VS Code-like editing experience with a familiar interface and support for extensions for day-to-day development workflows
Dependency and repo workflows with NPM package support plus GitHub import and export for version control and sharing
Real-time collaboration and sharing via URLs, plus offline-capable PWA behavior for working without a constant network connection

Pricing: Freemium, core features are free; enterprise plans are paid.

What makes it notable: Unlike legacy cloud IDEs that run code on remote servers, StackBlitz runs compute inside the browser tab via WebContainers (a WebAssembly-based operating system), which enables low-latency development, quick resets (refresh), and offline use. An enterprise option targets high-security teams with features such as SSO, private NPM, and on-prem support.

Frequently Asked Questions About Stackblitz

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Stackblitz

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Frequently Asked Questions About Stackblitz

What does Stackblitz do?

Who is Stackblitz best for?

Do I need to install anything to use Stackblitz?

Is Stackblitz free to use?

Does Stackblitz offer a free trial or demo?

Does Stackblitz have a plan for teams or businesses?

How do I contact Stackblitz support?

Do more with Stackblitz

Alternatives to Stackblitz

Stackblitz Reviews