NordLocker - Keeping files in the cloud? Protect them with leading-edge encryption. NordLocker makes file security easy.
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.
FileWhopper - Share large files or folders of ANY SIZE online easily and securely. Your files are encrypted & password-protected. Download while still uploading. No monthly subscription or storage to buy, just a one-time fee based on file size.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
HDDBUNKER - upload and share your screenshots and images , fast free and secure
Better Uptime - We call you when your website goes down