If you're looking for something else besides Mesh, Vade is a good option. Vade is an AI-based email security platform that protects more than 1.4 billion mailboxes around the world. It offers sophisticated cybersecurity options for MSPs, SMBs and ISPs. Its AI engine processes text, context and visual data to identify threats, and the platform integrates with Microsoft 365 for security and compliance.
Another option is Mimecast. Mimecast offers a suite of products designed to thwart cyber attacks, including email-based attacks, phishing, ransomware and impersonation attacks. It uses decades of experience, global threat intelligence and machine learning to update its products. The platform is available in a variety of deployment models and integrates with more than 250 partner technologies, so it can be adapted for different organizational needs.
If you're on a tighter budget, check out SpamTitan. This email security and spam filtering tool uses dual AV and AI-based malicious URL detection to block phishing, spam, malware and ransomware attacks. It offers MSP-friendly email security with multitenancy and easy admin, so it's scalable and affordable starting at $1 per user per month.
Last, Abnormal offers more advanced email protection using human behavior AI to stop attacks like credential phishing and business email compromise. It combines human behavior modeling, behavioral AI detection and multi-dimensional defense for strong email security. The platform's API-based architecture makes it easy to integrate with cloud email providers like Google Workspace and Microsoft 365.