WebOProxy - WebOProxy is the most advanced free web proxy service which powered by Tor network. Use Proxy Site to bypass filters and unblock blocked sites like facebook, video streaming sites like youtube and other sites anonymously.
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Oversight - Get notified when an app accesses your Mac's camera or mic
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
CroxyProxy - CroxyProxy is the most advanced free and secure web proxy.
Better Uptime - We call you when your website goes down