Cloudflare

CDN, DNS, and edge security platform with Workers serverless compute.

Overview

Cloudflare is a global network platform that powers 42% of the Fortune 500 and reaches 95% of the world's internet-connected population within 50ms. It provides a unified stack for compute, storage, security, and networking—allowing developers to build and deploy applications globally without managing infrastructure.

The platform combines serverless compute (Workers), object storage (R2), databases (D1), and security tools (DDoS protection, WAF, Zero Trust) on a single network. Cloudflare charges only for actual compute time, not idle time, making it cost-effective for long-running workflows and AI agents.

Developers can start for free with no credit card required, then scale with transparent, usage-based pricing across all services.

Key features

Serverless compute (Workers) running in 335+ cities
Global CDN with DDoS and WAF protection
Object storage (R2) without egress fees
Serverless SQL database (D1)
Zero Trust security platform
AI inference at the edge
Pay-as-you-go pricing with free tier
No vendor lock-in

Pros

Massive global network reach (95% of world within 50ms)
Unified platform reduces operational complexity
Transparent, usage-based pricing with generous free tier
Built-in security by default on all requests
No egress fees for R2 storage
Charges only for compute time, not idle time

Cons

Requires learning Cloudflare-specific APIs and tools
Free tier has strict limits on requests and storage
Contract pricing not publicly disclosed
Steep learning curve for advanced features like Durable Objects

Use this if

You need a globally distributed platform to build and deploy applications without managing servers, want built-in security and performance optimization, or are building AI agents that require low-latency inference.

Skip this if

You require on-premise deployment, need traditional server management, or prefer a single-region hosting solution.

Best for

Building serverless applications globallySecuring and scaling web applicationsRunning AI agents and long-running workflowsReducing infrastructure complexityOptimizing performance across regions