Email security solutions help protect organizations from email-borne threats, such as malware, phishing, spam, and business email compromise (BEC). These tools typically use various techniques to scan emails for malicious content, block unwanted messages, and educate users about email security best practices.
The solution provides affordable pricing for medium sized industries.
It was not expensive. I don't remember the exact cost. That said, it's really cheaper than Cisco, Proofpoint, or Barracuda.