Retarus
Retarus offers a complete security and management system for email, based in the Cloud. Designed specifically for managed service providers, it provides a wide range of features for securing and managing your email, under a “pay-per-use” model with monthly billing.
Retarus Email Security
Retarus Email Security is a cloud-based email security solution that offers advanced protection, at an affordable price. It includes anti-malware filtering using 4 different vendors, anti-spam, anti-phishing, Sandboxing and other advanced security and management features. Designed for managed service providers, Retarus Email Security is sold through authorized partners, as a pay-per-use service.