Cloudflare Workers Homepage

Cloudflare Workers

Instant Code Deployment at the Edge

United States
Category
FaaS DBaaS Edge
Pricing Model
Free Plan Pay-As-You-GoSubscriptionEnterprise
Pricing Examples
Free: 100K requests/day Paid: $5/month Requests: $0.30/million CPU: $0.02/million ms

Overview

Cloudflare Workers Homepage
Cloudflare Workers Homepage
Category
FaaS DBaaS Edge
Pricing Model
Free Plan Pay-As-You-GoSubscriptionEnterprise
Pricing Examples
Free: 100K requests/day Paid: $5/month Requests: $0.30/million CPU: $0.02/million ms

What is Cloudflare Workers?

Cloudflare Workers runs serverless code across Cloudflare’s global edge network. It is strongest when you want low-latency request handling, middleware, APIs, or full-stack apps close to users without managing regions yourself.

Workers now sits inside a broader Cloudflare developer platform. You can pair it with D1 for SQL, Workers KV for low-latency key-value reads, Durable Objects for strongly consistent state, R2 for object storage, Queues for background work, and Hyperdrive for database access.

Use Cases

  • Serverless Functions

  • Edge Computing

  • Middleware

  • API Gateways

  • A/B Testing

  • Content Delivery Optimization

  • Header Manipulation

  • Static Websites

Key Features

  • Automatic scaling

  • High performance global network

  • Support for 0ms cold starts

  • Write in JS, Rust, WebAssembly, and more

  • CLI Wrangler to create, test, and deploy

  • Generous Free Plan

Pricing

  • Free plan: 100,000 requests per day with limited CPU time

  • Paid plan: $5/month with 10 million included requests per month

  • Additional requests: $0.30 per million

  • Additional CPU time: $0.02 per million CPU milliseconds

Create a content filter for static websites using Serverless

Create a content filter for static websites using Serverless

With Hugo, Cloudflare Workers and JavaScript

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Features

Category

FaaS
DBaaS
Edge

Supported Runtimes

C
C++
JavaScript
Python
Rust
TypeScript
Wasm

Supported Frameworks

Angular
Astro
Docusaurus
Gatsby
Hono
Next.js
Nuxt
Qwik
React
Remix
Solid
Svelte
Vue

Execution Limits and Resource Quotas

Min. Memory
128 MB
Max. Memory
128 MB
Default Timeout
10 ms
Max. Timeout
30 s
Request Payload
N/A
Response Payload
N/A

Integrations

Cloudflare Pages
Cloudflare Workers KV
D1
Durable Objects
R2
Vite

Pricing

Plans

Pricing details for Cloudflare Workers, Pages Functions and Workers KV

Free

$ 0 Free tier with limited usage monthly

  • Up to 100,000 requests per day
  • 5 GB of storage
  • Up to 10 ms CPU time per request
  • Up to 3,000 build minutes per month
  • 1 concurrent build slot
  • Limited Workers KV edge storage

Paid

$ 5 Paid tier with increased limits monthly

  • Up to 10 million requests per month
  • 5 GB of storage
  • Up to 30s CPU time per request
  • Access to advanced features
  • 6,000 included build minutes per month
  • 6 concurrent build slots
  • Additional Workers KV edge storage

Resource Pricing

Pay for usage beyond the free tier.

  • Requests

    Per 1 Million requests

    $0.30

  • Storage

    Per GB

    $0.75

  • CPU Time

    Per 1 Million ms

    $0.02

  • Build Time

    Per minute

    $0.005

Find the full pricing details on the official Cloudflare Workers

Run Cloudflare Worker functions locally with Docker

Run Cloudflare Worker functions locally with Docker

In this post, we’ll turn a simple Cloudflare Worker function into a running Docker container so you can test your functions locally on your own machine. This …

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Cloudflare Workers Regions

Cloudflare has direct connections with 13,000 networks in 125+ countries, including mainland China. Based on our research, we have identified 334 data center locations.
Cloudflare Workers' 334 datacenter locations by region. (September 19, 2025) - Map by d3js.org
Last updated: September 19, 2025

*Information is subject to change. Verify with the official Cloudflare Workers website.

Listings & Sponsorships

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Put your platform in front of developers, CTOs, and teams comparing serverless infrastructure, runtimes, and deployment solutions.

  • ✅ Reviewed provider listings on srvrlss.io
  • ✅ Sponsorship placements across high-visibility sections
  • ✅ Reach an audience actively researching platforms

Best Cloudflare Workers Alternatives

Alternatives to Cloudflare Workers by matching platform type, use cases, supported runtimes and deployment options.
Fastly Compute logo
Fermyon Wasm Functions logo
Taubyte logo
Koyeb logo

Frequently Asked Questions about Cloudflare Workers

Cloudflare Workers has a free plan and a paid plan starting at $5/month. The paid plan increases limits and then charges for extra requests, CPU time, and the storage products you attach to it.

The free plan includes 100,000 requests per day and 10 ms of CPU time per invocation. It is good for small APIs, middleware, and experiments. Once traffic or CPU work becomes real, model it on the $5/month paid plan.

Workers is often simpler for edge-heavy traffic because it runs on Cloudflare’s network by default. Lambda is broader and deeper inside AWS. If you already live in AWS, Lambda may fit better. If your workload is HTTP-first and global, Workers is usually easier to reason about.

See Cloudflare Workers pricing

Yes, especially for request/response workloads: APIs, redirects, middleware, auth checks, webhooks, and edge rendering. It is less natural for long-running jobs or workloads that need a traditional server process.

Use D1 if you want SQL, Workers KV for read-heavy key-value data, Durable Objects for strongly consistent state, and R2 for object storage. If you already have Postgres, use Hyperdrive rather than pretending D1 is the same thing.

Workers KV has a free allowance. On the paid Workers plan, reads include 10 million operations per month, then cost $0.50 per million. Writes, deletes, and list operations include 1 million per month, then cost $5 per million. Stored data includes 1 GB, then costs $0.50 per GB-month.

Yes. Cloudflare Workers has a free plan with 100,000 requests per day. For a production app, I would still price it on the $5/month paid plan and include D1, KV, R2, Durable Objects, or Hyperdrive if the app uses them.

For edge functions, compare Vercel Functions, Deno Deploy, Fastly Compute, and AWS Lambda@Edge. For general app hosting, compare Render, Railway, Koyeb, and Fly.io instead.