Introduction
Cloudflare provides network, performance, and security services for websites and applications. It operates a global network that delivers content, protects against threats, and enables developers to deploy code close to users. The platform is designed to help organizations build, secure, and scale without managing infrastructure.
What is Cloudflare?
Cloudflare is a cloud platform that combines content delivery, DDoS mitigation, web application firewall, bot management, and Zero Trust security services. It also offers compute and storage products for developers, allowing them to run code at the edge. The company states that its network reaches 95% of the world's Internet-connected population within 50ms and spans 335+ cities. Cloudflare blocks an average of 310 billion daily cyber threats and powers 45% of the Fortune 500.
What makes Cloudflare stand out?
- Global network reach: Security, connectivity, and code run in 335+ cities, within 50ms of 95% of the world's population.
- Integrated security and performance: DDoS mitigation, WAF, bot management, and CDN are built into the same network and available at every tier.
- Developer-friendly: Supports Git, GitHub Actions, VS Code, and any framework, with no proprietary tools or vendor lock-in.
- Predictable pricing: Pay only for compute, not wall time, even during long agent workflows or hibernating WebSockets.
- Zero Trust without complexity: Identity-aware access that can replace VPNs, with a free tier for up to 50 users.
- AI adoption: Build, deploy, and govern AI agents on the same network with secure MCP portals and built-in inference.
Who is it for?
- Developers building and deploying applications who want to eliminate infrastructure complexity.
- Startups needing scalable security and performance without upfront costs.
- Enterprises requiring mission-critical uptime, compliance, and global reach.
- Security teams looking to implement Zero Trust access and protect against DDoS attacks.
- Organizations of all sizes that need a CDN, WAF, and DNS faster than the public Internet.
What can you do with Cloudflare?
- Secure websites and applications with DDoS protection, WAF, bot management, and SSL.
- Accelerate content delivery using a global CDN and smart routing.
- Deploy serverless code with Workers, Durable Objects, and KV storage.
- Implement Zero Trust security for users, devices, and data with ZTNA, SWG, and DEX.
- Build and govern AI agents with secure MCP portals and built-in inference.
- Manage DNS with a fast and reliable DNS service.
How does Cloudflare work?
Cloudflare operates a global network of data centers that sit between a website's visitors and its hosting infrastructure. When a request is made, it is routed through the nearest Cloudflare data center, where security checks, caching, and performance optimizations are applied. For developers, Cloudflare offers a serverless platform that runs code at the edge, close to users and data. Smart Placement can move workloads closer to backend data to reduce latency. The platform is managed from a single dashboard and billed as one platform.
Pricing
Cloudflare offers both free and paid plans. The Free plan includes unmetered DDoS protection, universal SSL, and a global CDN. Paid plans for websites start at $20/month billed annually (or $25/month billed monthly) for Pro, $200/month billed annually (or $250/month billed monthly) for Business, and custom pricing for Contract. For Zero Trust services, the first 50 users are free, then $7 per active user per month on a pay-as-you-go basis, with custom pricing for full-featured SASE. Developer platform paid plans start at $5/month, with usage-based pricing for requests, CPU time, and storage.
