

Cisco Secure Email and Mimecast Email and Collaboration Threat Protection compete in the email security category. Cisco seems to have the upper hand with its strong integration capabilities and comprehensive security features that outweigh Mimecast's streamlined approach.
Features: Cisco Secure Email offers anti-spam and anti-malware capabilities backed by AMP and threat intelligence. It integrates seamlessly with solutions like IBM QRadar and Active Directory. Mimecast provides URL protection, sandboxing, and robust identity protection, with seamless integration into Microsoft 365.
Room for Improvement: Cisco Secure Email needs a better console performance, a more intuitive user interface, and improved scalability. Mimecast requires a reduction in false positives, a more streamlined administration panel, better API integrations, enhanced identity protection, and improvements in support responsiveness.
Ease of Deployment and Customer Service: Cisco Secure Email supports versatile deployment options, making it complex for small businesses but comes with highly rated technical support. Mimecast, operating mainly on public cloud infrastructure, ensures easier deployment. However, it may lack deployment flexibility, and customer service improvements are noted.
Pricing and ROI: Cisco Secure Email is considered expensive but offers a solid ROI through robust security features and flexible licensing. Mimecast, similarly priced, may not offer as compelling an ROI for organizations already using enhanced security suites like Microsoft's. Both solutions are premium-priced, with protection and reduced downtime justifying the cost.
There is definitely a return on investment when using Mimecast, as it blocks phishing emails, reducing the risk of significant financial losses.
The ROI which companies see should be able to justify buying Mimecast Advanced Email Security.
Regarding my interaction with the technical support of Cisco Secure Email, it was zero downtime for the mail production.
Cisco's tech support can be hit or miss, depending on the engineer you get.
The support is pretty decent, with a rating of eight out of ten.
Support personnel are hesitant to engage in remote sessions, preferring to share documentation via email.
The customer support for Mimecast Advanced Email Security is excellent.
We instantly get customer support from Mimecast Advanced Email Security whenever there is a requirement.
The on-premises hardware is not very scalable, but switching to the SaaS offering is expected to improve scalability.
My thoughts on the scalability level of Cisco Secure Email is nine because of the delay in making a configuration and the slowness in the console.
It handles email flow very smoothly, and we never face any issues with email delivery as our organization grows or email volume increases.
If Mimecast Email Security introduces API solutions, it will dominate the market.
While our user base remains around 2,200, I believe it can adapt to much larger requirements as needed, based on discussions with others managing larger organizations.
Based on my experience, the stability of Cisco Secure Email is very strong.
They confirm it's a good solution where only one or two rare emails get through, while the rest are properly blocked without any issues.
The issues we did have were causing quite a lot of problems.
Mimecast Advanced Email Security is a good product and is very stable.
The solution should better analyze the actual content rather than only focusing on the email header or origin.
It would be beneficial to have the functionality of the Email Threat Defense integrated into the Email Security Gateway so customers don't have to buy two products for full email protection.
It may take nearly an hour to get back to normal while configuring policies.
When you buy an XDR provider, they give you a complete holistic story around it, showing what has happened, which email somebody has clicked on, whether there have been any changes, and whether there is any network activity.
A lot of emails were missed despite being known samples.
Mimecast Email Security is somewhat expensive compared to the competition in the Indian market.
Its cost is bundled with other Cisco products.
The licensing is a mess and needs sorting out.
The pricing structure is good as it is user-based or email client-based, which is positive for clients.
The pricing is higher for Mimecast, particularly for the Indian market, where it is considered expensive.
Regarding the price, I think that in terms of similar products, it is pretty much in the same line, so I think it's reasonable.
Overall, my experience with pricing, setup costs, and licensing was smooth.
It also possesses multiple modules for spam detection, malware detection, and threat intelligence, which are valuable in categorizing emails and determining actions.
It is highly effective in catching phishing and spam emails.
The integration of Cisco AMP for Advanced Malware Protection with Cisco Secure Email has helped our organization's security posture.
There was a signature phishing scam on the internet, but Mimecast Advanced Email Security caught it before it came to fruition and instantly blocked that signature-based phishing scam.
It easily generates reports about the kinds of emails coming in weekly and classifies them into various categories, making it very helpful to analyze and ensure our email gateway remains safe and secure by updating all security patches.
A distinct advantage of Mimecast is its ability to block phishing and impostor attacks, which are significant threats currently.
| Product | Mindshare (%) |
|---|---|
| Mimecast Advanced Email Security | 4.0% |
| Cisco Secure Email | 4.4% |
| Other | 91.6% |

| Company Size | Count |
|---|---|
| Small Business | 22 |
| Midsize Enterprise | 18 |
| Large Enterprise | 27 |
| Company Size | Count |
|---|---|
| Small Business | 19 |
| Midsize Enterprise | 12 |
| Large Enterprise | 20 |
Cisco Secure Email provides email security with advanced threat protection, spam filtering, and easy integration with Cisco Talos, ensuring comprehensive protection against cyber threats like phishing and malware.
Cisco Secure Email offers a comprehensive platform for organizations seeking robust email security. With advanced threat protection and seamless integration with Cisco Talos, it enhances threat intelligence. The tool provides easy-to-use spam blocking and granular policy customization. Effective ransomware, phishing, and malware protection ensures stable network performance. It includes logging and reporting features, along with Active Directory integration, delivering enhanced security without extra hardware. Although it addresses threats efficiently, improvements in synchronization with reporting tools and phishing detection are needed. Organizations find cost and licensing complexities challenging for smaller networks and seek more intuitive configuration, advanced AI threat detection, and comprehensive reporting. Enhanced support, documentation, and cross-platform compatibility are desirable for better management and scalability.
What are the most important features?In industries like finance, healthcare, and IT, Cisco Secure Email is key to securing email communications. It serves as the primary email gateway in datacenters, scanning and filtering emails to defend against phishing, malware, and spam. Many organizations integrate it with Sophos Antivirus and Talos Threat Intelligence for heightened protection. It plays a crucial role in outbound message control and data loss prevention, ensuring compliance with security policies.
Mimecast Email Security protects organizations against phishing, malware, business email compromise, and impersonation attacks, with detection built on 20 years of experience and over 1.3 billion emails inspected daily. It's available as a secure email gateway (MX-based) for full control over complex, multi-region environments, or via API integration with Microsoft 365, which deploys in hours with no MX changes. Administrators get a single console for policy management, monitoring external communications, and customizing configurations, and can pair it with Mimecast Cloud Archive for long-term email retention and compliance.
What key features should users explore?
What benefits can impact ROI?
Industries and use cases
Mimecast Email Security is used across industries, including healthcare and finance, to secure inbound and outbound communications and support compliance requirements. Enterprises use it as a gateway, an API-based layer on top of Microsoft 365, or both, depending on how much control versus deployment speed they need.
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