Gartner Client Success Manager (CSM) reviews

3.7

77% would recommend to a friend

(30 total reviews)
avatar

Gene Hall

99% approve of CEO

31% positive business outlook

Client Success Manager (CSM) employees have rated Gartner with 3.7 out of 5 stars, based on 30 company reviews on Glassdoor. This indicates that most Client Success Manager (CSM) professionals have a good working experience there. Gartner is rated in line with the average (within 1 standard deviation) by Client Success Manager (CSM) professionals compared to other employers within the Management & Consulting industry (3.7 stars).

Reviews by job title

30 reviews
4.0
Oct 14, 2025
Recommend
CEO approval
Business Outlook

Pros

Salary Culture Progression People Flexible working

Cons

The only things is that the company is metrics driven and can lose sight of the bigger picture.

3.0
Sep 16, 2025
Recommend
CEO approval
Business Outlook

Pros

Great work life balance. The culture is good and teams are very understanding.

Cons

Management could use work. I worked at Garnter for under 3 years and had a total of five different managers.

5.0
Aug 31, 2025
Recommend
CEO approval
Business Outlook

Pros

good work life balance great people

Cons

sometimes management is too much focused on metrics and might dehumanize the employees but sees them as numbers hard to get promotion even when you clearly deserve it, very long waiting time

Viewing 7 - 9 of 30 Reviews

Glassdoor has 10,255 Gartner reviews submitted anonymously by Gartner employees. Read employee reviews and ratings on Glassdoor to decide if Gartner is right for you.