Slack reviews

3.9

77% would recommend to a friend

(1,097 total reviews)
avatar

Stewart Butterfield

88% approve of CEO

70% positive business outlook

Slack has an employee rating of 3.9 out of 5 stars, based on 1,097 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Slack employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Jun 30, 2020
Recommend
CEO approval
Business Outlook

Pros

Slack is still small enough to be exciting, and it's a lot of fun to work somewhere that feels more relevant than ever. The work can be hard, but I feel energized and excited by the possibilities here.

Cons

Some politics, but that is true anywhere.

Viewing 796 - 798 of 1,097 Reviews

Glassdoor has 1,229 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.