Nmap
Description: Nmap is an open source network discovery and security auditing tool. It is used to discover hosts and services on a network and to detect potential vulnerabilities.
Type: software
Pricing: Free
UserEcho
Description: UserEcho is a customer feedback and helpdesk software that allows companies to crowdsource ideas and feedback from users. It includes features like idea management, feedback forums, helpdesk ticketing, and more.
Type: software