MimeCast Email Security Reviews in May 2025: User Ratings, Pros & Cons

"The Great Spam Reducer"

What do you like best? It reduces my overall spam intact. I like the digest feature where you get one email with multiple emails you can either release/permit or block. What do you dislike? It occasionally pulls in blogs or other association emails or groups that I subscribe to that are not spam. What problems are you solving with the product? What benefits have you realized? Reduces the total amount of spam across our entire organization.

"Good Product"

What do you like best? Easy to use GUI, once you get used to the layout you can add favorites. What do you dislike? Lots of features/functionality and it can sometimes take a while to figure out configuration you would like to change. Recommendations to others considering the product: I recommend this product, it works well for our business needs What problems are you solving with the product? What benefits have you realized? Reduce Spam

"Business Emails getting stuck at gateway"

What do you like best? Being able to release entire domains instead of individual emails What do you dislike? Emails from people outside of our Org that I have previously emailed get stuck Recommendations to others considering the product: Allow business emails through. I shouldn't have to log in the portal to release client emails What problems are you solving with the product? What benefits have you realized? cybersecurity

"great"

What do you like best? Mimecast filters out emails I don't want. What do you dislike? I dislike that my IT department has limited the quarantined email summary to once a day. What problems are you solving with the product? What benefits have you realized? It provides great filtering

"Mail scanned through European datacenters"

What do you like best? Mimecast had our mail routing configured so that mail was scanned in European data-centers rather than the US, as we were not comfortable with US patriot laws. How easily the product integrated with Exchange Online. The benefits listed below. What do you dislike? Suggestions for improvements. The admin console could be simpler to navigate and use. For instance wizards for setting up rules using questions as to what is required. Same for designing and scheduling ...

"Use on work email account"

What do you like best? The analytics report summary of how I spent my week. What do you dislike? Wish the reports were more detailed besides just showing the meetings I was in. What problems are you solving with the product? What benefits have you realized? It allows you to quickly do an email search when looking for something specific.

"Email Experience"

What do you like best? I enjoy how organized Mimecast is. It’s easy to navigate and very straightforward. What do you dislike? I don’t like the notification system. With our email program it continuously notifies me, even after opening the message. What problems are you solving with the product? What benefits have you realized? It helps keep our email secure. A benefit I’ve noticed is it blocking out the unwanted and unsafe emails.

"Mimecast Keeps Company Email/Data Secure"

What do you like best? I like that Mimecast has features that protect the integrity of our financial email. It's cyber security features are pretty resilient and effective as we aim to strengthen our cyber security measures. My company has just implemented this into our email systems and so far we have seen a change in the level of spam, spyware, malware and other hacking devices. I think we made a great choice going with Mimecast as it is a terrific company if you are looking for email ...

"Extremely Easy to Use"

What do you like best? The ease of use was really the best part of Mimecast. I can get in depth analytics that allow me to really see what my users are doing inside our network with their email. The fact that I can go in depth and troubleshoot where exactly something went wrong is just fantastic. What do you dislike? My issue with Mimecast is the fact that the rules are a little bit confusing to start. But they offer some fantastic online guides to help you learn the system. Recommendations ...

"Good Mail Security Solution"

What do you like best? We are happy almost 80%, Since we used lot of impersonate mails, spam mails e.g. Account locking etc. With mimecast it has reduced to greater extent. But day by day new signatures and new attacks keep coming and we update mimecast to take the necessary precautions. I believe this might be general practice with all the mail security providers to some extent. So overall we are happy of using Mimecast What do you dislike? Poor support in the earlier days, not they ...