Based on overall experience, Mimecast Email Security is the best solution for traditional gateways.
Mimecast Advanced Email Security features phishing countermeasures and Microsoft 365 integration, praised for its ease of setup and email archiving. Users value its spam filters but express concerns about threat response time and customer support. While its features enhance security, pricing and blocklisting issues hinder reputation management. False positives require reduction, and the customer support's current reliance on knowledge-based articles needs improvement to meet user expectations and ease frustrations.
