CloudFlare vs Fastly vs Incapsula

CDN;WAF (Web Application Firewall);DDOS Protection;

Website Security and WAF; Unmatched web application security experience, enhanced by real-time big data analytics, enables Incapsula to provide best-of-breed security to the world's businesses. DDoS Protection; Combining a robust network backbone and industry-acclaimed traffic inspection solutions, Incapsula provides protection against all application, network, and protocol-based DDoS attacks. CDN; Incapsula’s CDN is a global network of data centers that deliver Full Site Acceleration through intelligent caching and content optimization tools. Load Balancing; Incapsula's Layer 7 Load Balancing & Failover service provides an enterprise-grade cloud-based solution for a healthy network.

static content delivery; event-driven content delivery; Dynamic Site Acceleration (DSA); API caching; Instant Purge; Soft Purge; surrogate keys; streaming and VOD; Real-time Analytics; instant configuration; instant deploys; built on Varnish; Custom VCL upload; on-demand DDoS mitigation; Transport Layer Security; PCI compliance and compliance services; Origin Shield; real-time streaming logs; Historical Stats; Edge Dictionaries; Fastly’s Cloud Accelerator; Configuration Control Panel; stale-if-error; stale-while-revalidate; Edge Side Includes (ESI); GeoIP/geography detection; mobile device detection; edge authorization/paywalls; shopper prioritization