A global network built for the cloud

Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.

  • Secure your websites, APIs, and Internet applications.
  • Protect corporate networks, employees, and devices.
  • Write and deploy code that runs on the network edge.

Protect and accelerate your websites, apps, and teams.

What's New

Gateway + CASB Integration

Create Gateway policies directly from CASB security findings to go from finding SaaS application issues to fixing them in minutes.

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Cloudflare One Partner Program

This new program helps channel partners deliver on the promise of Zero Trust with a comprehensive set of solutions, enablement, and incentives.

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Private network discovery

Gain better visibility into your private network so you can help maintain its security. Know which resources are being accessed and the users who are accessing them.

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Cloudflare is the foundation for your infrastructure, applications, and teams.

Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally-scalable applications.

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Integrated Security + Performance

Deeply integrated products that form a unified control plane.

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Shared Intelligence

A global cloud network that spans over 270 cities in more than 100 countries.

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Ease of Use

No code changes required; the Cloudflare dashboard enables quick configuration.

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Programmable Edge

Augment existing applications or create entirely new ones without configuring or maintaining infrastructure.

Explore our products

The Integrated Global Cloud Network

Application Services

Secure and accelerate your apps, APIs, and websites in minutes by pointing your DNS to Cloudflare. Instantly turn on performance and security services.

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DDoS protection-icon

DDoS protection

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Bot Management

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Load Balancing

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Rate Limiting



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API Protection

Zero Trust Services

Stop data loss, malware and phishing with the most performant Zero Trust application access and Internet browsing solution.

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Zero Trust Network Access with Private Routing

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Remote Browser Isolation

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Secure Web Gateway with CASB

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Zero Trust Integrations

Network Services

Networking services to help enterprises connect, secure, and accelerate their corporate networks — without the cost and complexity of managing legacy network hardware.

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WAN as a Service

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Firewall as a Service

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L3 & L4 DDoS Protection

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Network Interconnect

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Smart Routing

Developer Platform

Deploy serverless code instantly across the globe to give it exceptional performance, reliability, and scale.

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Workers KV



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Durable Objects

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Video Streaming

Cloudflare's SASE

Cloudflare One delivers networking and security as one cloud-native architecture

The public Internet is becoming the new corporate network, and that shift calls for a radical reimagining of network security and connectivity. Learn how Cloudflare One makes it easy and intuitive to connect users, build branch office on-ramps, and delegate application access — often in a matter of minutes.

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Need help getting started? Get a personalized recommendation.

Cloudflare for Infrastructure

Protect your Internet presence.

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Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative.

Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet.

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Firewall, DDoS protection, rate limiting, bot management, VPN, and more.

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Intelligent routing, mobile & image optimization, video, cache.

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Load balancing, DNS, virtual backbone.

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Secure your team and devices.

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Yesterday’s static access controls – and the closed networks they relied upon for trust and verification – are no match for today’s open enterprise. Cloudflare replaces legacy security perimeters with our global network, making getting work done on the Internet faster and safer for teams.

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Cloudflare Access

Zero Trust access for all your applications (cloud, on-premise, or SaaS) without a VPN.

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Cloudflare Gateway

Secure and inspect corporate Internet traffic, without sacrificing performance.

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Cloudflare Browser Isolation

Cloudflare Browser Isolation is a browser isolation solution that runs in the cloud away from your networks and endpoints.

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Cloudflare Workers

Build globally scalable applications.

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The traditional model of building cloud applications requires you to set up containers and deploy to zones. Should your application or website surge in popularity, you have to manage the scaling process.

Cloudflare Workers changes that. You write the code, and we handle the rest. With serverless functions, storage at the edge, and instant static sites, you can build your applications directly onto our network.

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No servers to maintain
JavaScript, Rust, C, C++
Automatic scaling
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Featured Stories

Your customers are global. Why isn’t your network?


Learn how HubSpot worked hand-in-hand with Cloudflare to rapidly secure and accelerate thousands of customer domains.

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Cloudflare helped LendingTree save over $250,000 in just 5 months and reduced Bot attacks by over 70%

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Thomson Reuters

FindLaw, a Thomson Reuters business, uses Cloudflare to secure and accelerate thousands of customer sites.

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Trusted by millions of Internet properties

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Get started in just 5 minutes. Try Cloudflare today.