It has provided us all our emails for over 10yrs now without any issue at this time! The support staff are very helpful when ever we need them which can be hard sometimes but they always get back right away or within 1hr if not sooner!! Would like more options/features added such as mobile apps etc so that it covers everything you would want email wise however i do believe there isn't anything wrong currently other than these things being implemented maybe down the road? I have no issues using ESET antivirus software since my main computer was infected by malware several months ago; also used their free website firewall service & Anti-spyware solution called "ESet Security Center" - both products were recommended via customer care team upon purchase along side Eset Antiviruses Pro edition.