Mimecast reviews

3.4

59% would recommend to a friend

(773 total reviews)

Marc van Zadelhoff

56% approve of CEO

40% positive business outlook

Mimecast has an employee rating of 3.4 out of 5 stars, based on 773 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Mimecast employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

773 reviews
4.0
Aug 20, 2025
Recommend
CEO approval
Business Outlook

Pros

This place will be a great way to start your sales career as an Account Executive. It's an extremely well established brand in the email security market and growing with multiple products that expanded their portfolio. You have a solid alignment in the partner market if you know those representatives or are willing to hone in on that part of your sales strategy. You also have many tech alliance partners (SentinelOne, Arctic Wolf, CrowdStrike, Netskope, Okta, and so many more) to help you both prospect into and close deals. The management is helpful but as the years go on, they definitely will and need to improve over time.

Cons

Your territory is definitely a factor to your level of success at Mimecast. Big brand name in major markets but not that large in others. Taking that into account, you need to be aware that things don't change for the better often in Sales at Mimecast. Changes to your territory/plan might even happen 2 months into the new fiscal year. Making it extremely difficult to align with your teams internally on how to go to market correctly. Hoping this changes but it will be frustrating if this happens for a 3rd year in a row.

Viewing 91 - 93 of 773 Reviews

Glassdoor has 818 Mimecast reviews submitted anonymously by Mimecast employees. Read employee reviews and ratings on Glassdoor to decide if Mimecast is right for you.