For a company facing frequent phishing attempts, which email security gateways or phishing defense tools provide the best catch rates and user training?

We ask the same underlying question in different ways.

• For a company facing frequent phishing attempts, which email security gateways or phishing defense tools provide the best catch rates and user training?
• What email security tools offer advanced threat detection to stop unknown or emerging threats before they are exploited?
• Which email security platforms are best at detecting and preventing unknown or new threats before they can be exploited?