Sold by: Mimecast: Work Protected™
Deployed on AWS
As the top attack vector, email demands the strongest possible protection. We block the most dangerous email-borne attacks, from phishing and ransomware to BEC, social engineering, payment fraud, and impersonation. Mimecast Email security: work protected
4.4
Overview
Mimecast Advanced Email Security applies the power of AI, natural language processing, machine learning, and social graphing to make security smarter and empower employees. Our integrated platform blocks the most advanced threats to ensure you can:
. Defend against sophisticated business email compromise and impersonation attacks. . Employ real-time threat analysis to ensure safety before opening links. . Block quishing attacks with QR code detection and deep URL scanning. . Protect against the most sophisticated malware threats.
Customers get the full power of Mimecast's AI-powered detection and threat intelligence in a solution built for the reality of navigating today's hostile threat landscape with limited time and resources. Choose your deployment option, without or with a gateway.
Start your fast, secure, and free threat scan with no impact on mail flow with our advanced security powered by AI: https://www.mimecast.com/free-trial/?utm_source=aws
Mimecast Advanced Email Security is part of the connected Human Risk Management (HRM) platform providing an integrated solution designed to protect collaboration. The HRM platform provides preventative controls and direct actions to mitigate risk supporting:
. Security awareness training with Mimecast Engage: https://www.mimecast.com/products/mimecast-engage-awareness-training/?utm_source=aws . Protect Microsoft Teams, SharePoint & OneDrive with Protection for Microsoft Collaboration: https://www.mimecast.com/products/collaboration-security/?utm_source=aws . Gain control of your email domains and increase email deliverability with Mimecast DMARC Analyzer: https://www.mimecast.com/products/dmarc-analyzer/?utm_source=aws
For custom pricing and plans above 100 users, please reach out to: https://www.mimecast.com/get-a-quote/?utm_source=aws
Request a demo: https://www.mimecast.com/demo/?utm_source=aws
Start your fast, secure, and free threat scan with no impact on mail flow with our advanced security powered by AI: https://www.mimecast.com/free-trial/?utm_source=aws
Highlights
- Get best-in-class, AI-powered email security. Optimize email protection with a best-practice, out-of-the-box policy.
- Close gaps in M365 email security. Detect dormant threats in user mailboxes. Easily see what threats have been blocked and why.
- Dramatically simplify email security administration. Remove emails with the click of a button. Deploy in minutes. Try it free for 30-days.
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Dimension | Description | Cost/12 months |
|---|---|---|
Bundle of 100 users / year | This bundle includes 100 Advanced Email Security users for one year. Recommended: To benefit from 3-year term contracts and For custom pricing and plans above 100 users, please reach out to: https://www.mimecast.com/get-a-quote/?utm_source=aws | $7,500.00 |
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Please, visit our Support Center for Advanced Email Security:
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Customer reviews
Aaron V.
Customizable Email Security Policies That Protect Against Many Threats
Reviewed on Feb 04, 2026
Review provided by G2
What do you like best about the product?
It offers a wide range of email security policies with a strong level of customization. We’re able to protect our environment against many different types of threats, including dangerous malware, phishing attacks, impersonation attacks, and more.
What do you dislike about the product?
The interface isn’t very intuitive, and it can be a bit difficult to navigate through all of the policies and find exactly what I need. Customer support has been hit or miss as well. Sometimes I get good support, but other times it’s been difficult and lengthy to get my issues resolved.
What problems is the product solving and how is that benefiting you?
It solves my email security needs. I require a strong security platform to protect me from spam and phishing attacks, and this helps with that.
reviewer2500197
Email security has protected critical communication but hyperlink handling still needs improvement
Reviewed on Jan 21, 2026
Review from a verified AWS customer
What is our primary use case?
Securing the mail communication.
How has it helped my organization?
Biggest benefit would be filtering everything that is either spam or a threat before reaching users mailboxes.
What is most valuable?
Filtering from threats before emails are reached mailboxes.
URL protection and sandboxing. Potentially dangerous links are open in Sandbox rather than in user's web browser further helping with potential threats.
What needs improvement?
Allow modification of potentially dangerous hyperlinks to be converted into either text or image instead of rejecting the message.
For how long have I used the solution?
I have been dealing with Mimecast Web Security for more than five years.
What do I think about the stability of the solution?
Relatively stable with minimum issues. However, there were a few in the past caused a lot of headache.
What do I think about the scalability of the solution?
From what I've seen from the MSP, it seems quite complicated to manage the configuration itself, but since I am not using the product as an admin, I can't answer it definitively.
How are customer service and support?
I have not dealt directly with Mimecast Web Security 's technical support; whenever we have a problem or something needs to be changed, I reach out to my MSP.
How would you rate customer service and support?
What about the implementation team?
I did not purchase Mimecast Web Security through the AWS Marketplace because it goes through my MSP.
What was our ROI?
In general, I can't comment on ROI with Mimecast Web Security since I never worked without mail security application. I can't quantify the time I would need to spend on fixing issues or dealing with threats without Mimecast.
What's my experience with pricing, setup cost, and licensing?
MSP in charge for setup etc. Costing seems similar to other evaluated solutions.
Which other solutions did I evaluate?
Mimecast was chosen by MSP who is also providing full support for us with the product. However, we as a company are evaluating various solutions which can provide better value to us either directly or indirectly via MSP. Mimecast seems to be heavy on configuration rather than using a user behaviour compared to alternatives we were presented.
What other advice do I have?
We have been using Mimecast Web Security for quite a lot of years. Regarding the analytics part you asked and what metrics are most valuable for monitoring web activities in our case, we am not dealing with the monitoring; that's our MSP who does the majority of the monitoring on our behalf.
Regarding the reporting part, I have seen the original reports from Mimecast Web Security, which seem to be quite heavy in terms of information. With the MSP, we are just reviewing and discussing what is necessary. If there is a concern, that is dealt with MSP immediately rather than waiting for formal conversations. However, I think the Mimecast report is fine and easy to read.
It is hard for me to say whether the installation is easy or complex, as I wasn't involved; it was done by our MSP. I am the end customer of Mimecast Web Security, not a consultant.
KishoreSugumar
Email security has protected data and now simplifies archiving and prevention workflows
Reviewed on Dec 19, 2025
Review provided by PeerSpot
What is our primary use case?
I have been working with Mimecast Email Security.
What is most valuable?
The functionality, including email archiving and data loss prevention features, is adequate. Mimecast Email Security offers certain features inherent to the product which are beneficial. In case of additional needs, I explore further customization.
What needs improvement?
There is room for improvement since new threats are emerging. Considering the availability of new features would be worthwhile. Mimecast Email Security is somewhat expensive compared to the competition in the Indian market, and the local presence is lacking as they do not have a local representative currently.
For how long have I used the solution?
I have been working with Mimecast Email Security for approximately seven months.
What do I think about the stability of the solution?
Currently, I am not facing any issues with Mimecast Email Security. If something comes up, I will be keen on exploring other products.
What other advice do I have?
I have been satisfied with Mimecast Email Security as a good solution. However, if I need anything additional, I will surely explore what can be done on that. I would rate this product nine out of ten.
Which deployment model are you using for this solution?
On-premises
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Ajay S.
Robust Email Security Made Simple and Effective
Reviewed on Dec 16, 2025
Review provided by G2
What do you like best about the product?
Mimecast Advanced Email Security stands out for its strong protection against phishing, malware and impersonation attacks while remaining easy to manage. The interface is intuitive, making daily monitoring, policy updates and threat investigation straightforward even for small security teams.
Implementation is smooth and well-documented, with minimal disruption to existing mail flow. Integration with M465 is seamless and features like URL protection, attachment sandboxing and impersonation protection work effectively out of box.
Implementation is smooth and well-documented, with minimal disruption to existing mail flow. Integration with M465 is seamless and features like URL protection, attachment sandboxing and impersonation protection work effectively out of box.
What do you dislike about the product?
Mimecast Advanced Email Security is a powerful platform, the interface can feel complex at times, especially for new administrators. Some settings are deeply nested, which can make advanced policy tuning and troubleshooting less intuitive.
What problems is the product solving and how is that benefiting you?
Mimecast Advanced Email Security addresses critical email-based threats such as phishing, spear- phishing, malware, ransomware and business email compromise. By providing advanced threat detection, URL and attachment analysis and impersonation protection, it significantly reduces the risk of users falling victim to malicious emails.
Akhil M.
Effortless Spam Blocking and Enhanced Email Security
Reviewed on Dec 10, 2025
Review provided by G2
What do you like best about the product?
it easy to identify unknown email and block spam and avoid breach
What do you dislike about the product?
sometimes it block genuine user and take time
What problems is the product solving and how is that benefiting you?
it easy to identify unknown email and block spam and avoid breach data leak