Mimecast reviews

3.5

59% would recommend to a friend

(773 total reviews)

Marc van Zadelhoff

56% approve of CEO

41% positive business outlook

Mimecast has an employee rating of 3.5 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
2.0
Oct 29, 2025
Recommend
CEO approval
Business Outlook

Pros

Originally an amazing culture, people, product.

Cons

Then the great people left, the CEO left and they started doing continuous layoffs. All the great people who made the place enjoyable left or got moved on. With it and in its place, a bunch of people who haven't got a clue. The growth has gone, losing too many customers and stagnating. They need to rethink why that's the case, buying more companies won't fix that.

5.0
Oct 29, 2025

Good Company

Recommend
CEO approval
Business Outlook

Pros

Great leadership, low pressure, good compensation

Cons

Roadmap- we were behind the ball on API technologies Story evolving- hard to convey to customers Tough to compete with Microsoft + API

4.0
Oct 25, 2025
Recommend
CEO approval
Business Outlook

Pros

-Pay is decent -Supportive environment. -Professional development opportunities. -Hybrid work.

Cons

-Wage increases are low right now. -Benefits are kind of average.

Viewing 67 - 69 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.