PixelBlock - Block email open tracking inside of Gmail

Netumo - Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Ugly Email for FireFox - Get back your email privacy, block email tracking

AppZero - AppZero is a monitoring and migration tool that allows users to keep track of different applications and servers in both simple and complex IT environments.

Email Privacy Protector - Check the presence of email ids on your webpages using Email Privacy Checker tool and protect yourself from email spammers.

RedGate SQL Monitor - SQL Monitor helps you and your team find issues – before they become problems