Exchange Online Advanced Threat Protection by: Microsoft category: Email Security Adding on Exchange or Office 365 plans, Exchange Online Advanced Threat Protection protects your email, files, and Office 365 applications against unknown and sophisticated attacks. $16.00 / Monthly Ask For Quote
Exchange Online Protection by: Microsoft category: Email Security Exchange Online Protection provides a layer of protection features against spam and malware with enterprise-class reliability, while maintaining access to email during and after emergencies. $8.00 / Monthly