Compare · Serverless Functions

What's on offer.

Event-driven compute services that run code without managing servers.

Offerings

6 offerings on this page with service context, pricing, regions, and links.

Amazon Web Services

Comprehensive cloud platform offering over 200 services from data centers globally. Market leader in IaaS.

Offering

AWS Lambda

AWS Lambda is a serverless compute service that runs code in response to events without provisioning or managing servers. It scales automatically from a few requests per day to hundreds of thousands per second with sub-millisecond cold starts on SnapStart. Lambda integrates with over 200 AWS services and supports runtimes including Node.js, Python, Java, Go, Ruby, .NET, and custom containers.

Usage-basedFree10 regions

Free Tier: 1M requests + 400K GB-s/month; Runtimes: Node.js, Python, Java, Go, Ruby, .NET; +3 more

Documentation Live status

Cloudflare

Make employees, applications and networks faster and more secure everywhere, while reducing complexity and cost.

Offering

Cloudflare Workers

Cloudflare Workers is a serverless execution environment that runs JavaScript, TypeScript, and WebAssembly at the edge. Deploy globally in seconds with zero cold starts and sub-millisecond latency.

FreemiumFree1 region

Cold Starts: 0ms; Runtimes: JavaScript, TypeScript, WASM, Python; +3 more

Documentation Live status

Google Cloud Platform

Google's suite of cloud computing services running on the same infrastructure that Google uses for its end-user products.

Offering

Google Cloud Functions

Google Cloud Functions is a serverless execution environment for building and connecting cloud services with event-driven code that scales automatically from zero. Cloud Functions 2nd gen is built on Cloud Run and provides longer request timeouts, higher memory limits, and concurrency support. It integrates with 60+ Google Cloud event sources via Eventarc.

Usage-basedFree9 regions

Free Tier: 2M invocations + 400K GB-s/month; Runtimes: Node.js, Python, Go, Java, Ruby, .NET, PHP; +3 more

Documentation Live status

Microsoft Azure

Microsoft's cloud computing platform providing a wide range of cloud services including compute, analytics, storage, and networking.

Offering

Azure Functions

Azure Functions is a serverless compute service that lets you run event-triggered code without managing infrastructure. Supports C#, Java, JavaScript, Python, PowerShell, and TypeScript.

Usage-basedFree6 regions

Max Execution Time: Unlimited (Premium); Runtimes: C#, Java, JS, Python, PowerShell; +3 more

Documentation Live status

Netlify

Platform for building, deploying, and managing modern web projects with Git-based workflows.

Offering

Netlify Functions

Netlify Functions lets you deploy serverless Lambda functions alongside your frontend without managing infrastructure. Trigger on HTTP requests, schedule, or background events.

FreemiumFree1 region

Runtimes: Node.js, Go, Rust; Deployment: Auto-deployed with site; +3 more

Documentation Live status

Vercel

Frontend cloud platform for developers, providing hosting and serverless functions optimized for Next.js.

Offering

Vercel Functions

Vercel Functions are serverless and edge functions deployed globally. Write Node.js or edge runtime functions that auto-scale and deploy alongside your Vercel frontend project.

FreemiumFree1 region

Runtimes: Node.js, Edge (V8), Python; Edge Functions: V8-based, 0ms cold starts; +3 more

Documentation Live status

Offering rows for Serverless Functions
Service	Offering	Pricing model	Starting price	Regions	Features	Links
Amazon Web Services Comprehensive cloud platform offering over 200 services from data centers globally. Market leader in IaaS.	AWS Lambda AWS Lambda is a serverless compute service that runs code in response to events without provisioning or managing servers. It scales automatically from a few requests per day to hundreds of thousands per second with sub-millisecond cold starts on SnapStart. Lambda integrates with over 200 AWS services and supports runtimes including Node.js, Python, Java, Go, Ruby, .NET, and custom containers.	Usage-based	Free	10	Free Tier: 1M requests + 400K GB-s/month; Runtimes: Node.js, Python, Java, Go, Ruby, .NET; +3 more	Documentation Live status
Cloudflare Make employees, applications and networks faster and more secure everywhere, while reducing complexity and cost.	Cloudflare Workers Cloudflare Workers is a serverless execution environment that runs JavaScript, TypeScript, and WebAssembly at the edge. Deploy globally in seconds with zero cold starts and sub-millisecond latency.	Freemium	Free	1	Cold Starts: 0ms; Runtimes: JavaScript, TypeScript, WASM, Python; +3 more	Documentation Live status
Google Cloud Platform Google's suite of cloud computing services running on the same infrastructure that Google uses for its end-user products.	Google Cloud Functions Google Cloud Functions is a serverless execution environment for building and connecting cloud services with event-driven code that scales automatically from zero. Cloud Functions 2nd gen is built on Cloud Run and provides longer request timeouts, higher memory limits, and concurrency support. It integrates with 60+ Google Cloud event sources via Eventarc.	Usage-based	Free	9	Free Tier: 2M invocations + 400K GB-s/month; Runtimes: Node.js, Python, Go, Java, Ruby, .NET, PHP; +3 more	Documentation Live status
Microsoft Azure Microsoft's cloud computing platform providing a wide range of cloud services including compute, analytics, storage, and networking.	Azure Functions Azure Functions is a serverless compute service that lets you run event-triggered code without managing infrastructure. Supports C#, Java, JavaScript, Python, PowerShell, and TypeScript.	Usage-based	Free	6	Max Execution Time: Unlimited (Premium); Runtimes: C#, Java, JS, Python, PowerShell; +3 more	Documentation Live status
Netlify Platform for building, deploying, and managing modern web projects with Git-based workflows.	Netlify Functions Netlify Functions lets you deploy serverless Lambda functions alongside your frontend without managing infrastructure. Trigger on HTTP requests, schedule, or background events.	Freemium	Free	1	Runtimes: Node.js, Go, Rust; Deployment: Auto-deployed with site; +3 more	Documentation Live status
Vercel Frontend cloud platform for developers, providing hosting and serverless functions optimized for Next.js.	Vercel Functions Vercel Functions are serverless and edge functions deployed globally. Write Node.js or edge runtime functions that auto-scale and deploy alongside your Vercel frontend project.	Freemium	Free	1	Runtimes: Node.js, Edge (V8), Python; Edge Functions: V8-based, 0ms cold starts; +3 more	Documentation Live status