---
description: Limits & pricing for Workers Builds
title: Limits & pricing
image: https://developers.cloudflare.com/og-docs.png
---

[Skip to content](#main-content)

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/workers/llms.txt  
> Use this file to discover all available pages before exploring further.

# Limits & pricing

Last updated May 29, 2026|Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/workers/ci-cd/builds/limits-and-pricing/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/)

Workers Builds has the following limits.

| Metric | Free plan | Paid plans |
| --- | --- | --- |
| **Build minutes** | 3,000 per month | 6,000 per month (then, +$0.005 per minute) |
| **Concurrent builds** | 1 | 6 |
| **Build timeout** | 20 minutes | 20 minutes |
| **Deploy Hooks** | 10/min per Worker, 100/min per account | 10/min per Worker, 100/min per account |
| **CPU** | 2 vCPU | 4 vCPU |
| **Memory** | 8 GB | 8 GB |
| **Disk space** | 20 GB | 20 GB |
| **Environment variables** | 64 | 64 |
| **Size per environment variable** | 5 KB | 5 KB |

## Definitions

- **Build minutes**: The number of minutes that it takes to build a project.
- **Concurrent builds**: The number of builds that can run in parallel across an account.
- **Build timeout**: The amount of time that a build can be run before it is terminated.
- **Deploy Hooks**: The rate limit for builds triggered by [Deploy Hooks](https://developers.cloudflare.com/workers/ci-cd/builds/deploy-hooks/).
- **vCPU**: The number of CPU cores available to your build.
- **Memory**: The amount of memory available to your build.
- **Disk space**: The amount of disk space available to your build.
- **Environment variables**: The number of custom environment variables you can configure per Worker.
- **Size per environment variable**: The maximum size for each individual environment variable.

Was this helpful?

YesNo

## On this page

[![](https://developers.cloudflare.com/_astro/logo.te5VL_aD.svg)Docs](https://developers.cloudflare.com/)

```json
{"@context":"https://schema.org","@type":"TechArticle","@id":"https://developers.cloudflare.com/workers/ci-cd/builds/limits-and-pricing/#page","headline":"Limits & pricing · Cloudflare Workers docs","description":"Limits & pricing for Workers Builds","url":"https://developers.cloudflare.com/workers/ci-cd/builds/limits-and-pricing/","inLanguage":"en","image":"https://developers.cloudflare.com/og-docs.png","dateModified":"2026-05-29","publisher":{"@type":"Organization","name":"Cloudflare","description":"One platform for your apps, agents, and workforce. Build, secure, and scale without managing infrastructure","url":"https://www.cloudflare.com/","sameAs":["https://github.com/cloudflare","https://www.linkedin.com/company/cloudflare","https://x.com/cloudflare"],"logo":{"@type":"ImageObject","url":"https://developers.cloudflare.com/logo.svg"},"address":{"@type":"PostalAddress","streetAddress":"101 Townsend St","addressLocality":"San Francisco","addressRegion":"CA","postalCode":"94107","addressCountry":"US"},"contactPoint":[{"@type":"ContactPoint","contactType":"Customer Support","url":"https://support.cloudflare.com/","availableLanguage":["English"]},{"@type":"ContactPoint","contactType":"Sales","url":"https://www.cloudflare.com/contact/","availableLanguage":["English"]}]},"isPartOf":{"@type":"WebSite","@id":"https://developers.cloudflare.com/#website","name":"Cloudflare Docs","url":"https://developers.cloudflare.com/"}}
```