Netlify Edge Functions
Faster, more personalized web experiences.
Overview
Netlify Edge Functions allow developers to run serverless logic at the edge of Netlify's global network. They are built on Deno, a modern and secure runtime for JavaScript and TypeScript. Edge Functions enable developers to modify network requests to localize content, serve relevant ads, A/B test, and more, all with extremely low latency. They are a key part of Netlify's platform for building high-performance web applications.
✨ Key Features
- Serverless functions at the edge
- Built on Deno
- Globally distributed execution
- Integrated with Netlify's CI/CD workflow
- Support for JavaScript and TypeScript
- Middleware capabilities
🎯 Key Differentiators
- Built on the modern Deno runtime
- Deeply integrated into the Netlify platform and its git-based workflow
- Strong focus on the Jamstack ecosystem
Unique Value: Empowers web developers to easily add powerful, dynamic capabilities to their sites by running serverless functions at the edge, directly within their Netlify workflow.
🎯 Use Cases (5)
✅ Best For
- Redirecting users based on their country
- Checking for an auth token before serving a page
- Building fully dynamic applications on the Jamstack architecture
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Heavy backend processing
- Industrial IoT management
🏆 Alternatives
Offers a similar developer-centric experience to Vercel, but is built on Deno and is the native choice for developers committed to the Netlify ecosystem.
💻 Platforms
🔌 Integrations
🛟 Support Options
- ✓ Email Support
- ✓ Dedicated Support (Enterprise tier)
🔒 Compliance & Security
💰 Pricing
Free tier: 3 million executions per month on the free plan.
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