Intelligent Spam Protection
SpamShark is WebHero's advanced email filtering service. It sits in front of your mail server, analyzing every incoming message and blocking spam, phishing attempts, and malware before they ever reach your inbox.
99%+ Spam Block Rate
Our multi-layer filtering engine catches virtually all spam while keeping false positives to a minimum.
Phishing Protection
SpamShark identifies and blocks phishing emails that try to steal your credentials and sensitive data.
Virus & Malware Scanning
Every attachment is scanned for viruses and malware in real time before delivery.
Cloud-Based
No software to install. SpamShark works at the DNS level — filtering happens before mail reaches your server.
Quarantine Reports
Daily digest emails let you review and release any messages that were caught by the filter.
Easy Setup
Activate SpamShark with a simple DNS change. Our support team can set it up for you.