Build applications for the modern cloud

Deploy serverless code, globally with exceptional performance, reliability, and scale.

Build web functions and applications without configuring or maintaining infrastructure when it’s deployed globally to over 275 data centers around the world on Cloudflare’s global network.

Build powerful serverless applications

From fast and light to longer running and more CPU-intensive workloads, code is deployed and executes globally reducing network round-trips and providing exceptional performance, reliability, and scale.

Scale projects with built-in security

Get the security and reliability you need with out-of-the-box tools from Cloudflare’s secure ecosystem. Workers offers robust security built in including:

  • WAF
  • SSL/TLS
  • DDoS protection
  • Highly reliable DNS & CDN network
  • Latest web standards (HTTP3/QUIC)

Key Features

Service bindings to send request from one Worker to another
Automatic configuration of certificates, origin servers and DNS
Run periodic jobs or maintenance tasks with Cron Triggers
Lower latency with zero cold-starts
DB connectors
Transparent pricing
Capture metrics on Workers utilization with Workers Analytics Engine
Debug and troubleshoot with tracing & logging
Improve visibility and debugging with events collected via Workers Logpush
Wrangler, a command-line tool for building Workers
Ecosystem of developer tools
Deploy code without configurations
With automated configuration, deployment, scale, and tear-down Developers can build, test and deploy code, spending more time building applications and less time dealing with the toil of decision making.
Spend more time building. Less time decision making.
Build great software and applications with easy-to use developer tools. Developers build deploy and update code while Cloudflare manages configuring auto-scaling, load balancers, or paying for capacity you don’t use.

Learn more about Workers

With Workers you can deploy and run code from Cloudflare's global network. Build web functions and applications without the hassle of maintaining infrastructure. Workers is a part of the Cloudflare Developer Platform giving you compute, storage, and services to build and scale your application.

Built-with Workers

Explore what other companies are building with Workers.

Explore
Community of Developers

Join the Developers Discord. Share what you're building or ask questions with the Workers community and Cloudflare employees.

Join today
Start building today

After taking this Egghead course you'll be ready to start experimenting with your own Cloudflare Workers projects.

Start building

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Pricing plans

All plans come with a free workers.dev subdomain.

Free

Paid

Starting at $5 / month

Incremental cost

Maximum number of scripts

30

100

Max CPU time

10 ms

400,000 GB-s

Included requests

100,000 / day

1,000,000 / month

$0.15 / million

-

400,000 GB-s

$12.50 / million GB-s

Workers storage

Included Workers KV read operations

100,000 / day

10,000,000 / month

$0.50 / million

Included Workers KV write, delete, and list operations

1,000 / day

1,000,000 / month

$5.00 / million

Included KV storage

1 GB

1 GB

$0.50 / GB-month

Included Durable Objects

N/A

1,000,000

$0.15 / million