CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Documize - Enterprise-grade wiki and knowledge management platform
Amazon CloudFront - Amazon CloudFront is a content delivery web service.
HackMD - Fast and flexible, real-time collaborative markdown, inspired by Hackpad.
Netlify - Build, deploy and host your static site or app with a drag and drop interface and automatic delpoys from GitHub or Bitbucket
ReadTheDocs - Spend your time on writing high quality documentation, not on the tools to make your documentation work.