What are some alternatives?
When comparing Peer5 and Dexecure, you can also consider the following products
Amazon CloudFront - Amazon CloudFront is a content delivery web service.
CloudFlare - CloudFlare can be used by anyone with a website and their own domain, regardless of your choice in platform
Netlify - Build, deploy and host your static site or app with a drag and drop interface and automatic delpoys from GitHub or Bitbucket
KeyCDN - KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.
Fastly - Real-time CDN
Imperva Cloud Application Security - Deploy your applications and data where you want. When you want. Imperva keeps them secure in the cloud, on premises, and in hybrid clouds.