

Find out what your peers are saying about Microsoft, Proofpoint, Abnormal AI and others in Secure Email Gateway (SEG).
| Product | Market Share (%) |
|---|---|
| Mimecast Advanced Email Security | 16.5% |
| Microsoft Defender for Office 365 | 21.4% |
| Proofpoint Email Protection | 20.9% |
| Other | 41.2% |
| Product | Market Share (%) |
|---|---|
| Valimail Enforce | 16.2% |
| PowerDMARC | 25.9% |
| Mimecast DMARC Analyzer | 20.4% |
| Other | 37.50000000000001% |
| Company Size | Count |
|---|---|
| Small Business | 17 |
| Midsize Enterprise | 7 |
| Large Enterprise | 11 |
Mimecast Advanced Email Security provides essential features like spam filtering, email archiving, and threat remediation, enhancing email protection. Its integration with Microsoft 365 and user-friendly administration console improve usability while blocking phishing and imposter attacks.
Mimecast Advanced Email Security is an important tool for organizations combating email threats such as phishing and malicious attachments. Acting as a cloud-based email gateway, it delivers threat protection and email archiving while supporting compliance requirements like HIPAA. Features such as URL inspection, identity protection, impersonation policies, and DMARC Analyzer ensure robust security. Despite its comprehensive capabilities, users find pricing high with room for improvement in detection rates and interface simplification. Additionally, blocking flexibility and outbound mail server blocklisting challenges signal areas for enhancement.
What are the key features?Mimecast Advanced Email Security is deployed across industries like healthcare, finance, and legal sectors where email threats are prevalent. Companies leverage phishing detection, data compliance, and behavior analysis with ease due to its scalable and cloud-based capabilities. Its robust features support enhanced protection and communication integrity.
As DMARC continues to accelerate and Cloud IT becomes the norm with multiple third-party emailers sending on your behalf, email authentication is key to protecting your organization from impersonation attacks. Impersonation attacks prey on victims’ familiarity with your organization’s email domain and are much harder for end-users to detect. DNS was not built for modern authentication standards, however, and most organizations have found the authentication process difficult because it's not just a simple configuration project. Email authentication is an ongoing operational activity that must be maintained. Valimail Enforce was purpose-built to get organizations to enforcement with automation. That means your organization can be more secure with fewer vulnerabilities, and no DNS manual process. With Valimail Enforce, your employees, partners and brand are protected automatically.
We monitor all Secure Email Gateway (SEG) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.