We tried to explore Sophos, but we didn't get a better deal.

I have not used another solution prior to SonicWall Email Security.

We've currently stopped using SonicWall and are currently using Check Point. We stopped using SonicWall due to the lack of in-country support. We also received a new device from Check Point, which offers more features for both firewall and email security.

Prior to using this solution, we relied on Microsoft Office 365 ATP, but we did not use a dedicated email security product.

We did not use another solution prior to this one.

Previously, I was working with Email Security by Cisco, which is very good but it is very expensive.