Slack reviews

3.9

77% would recommend to a friend

(1,096 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 1,096 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 Tecnologia da informação industry (3.9 stars).

Reviews by job title

1K reviews
3.0
Jul 18, 2023
Recommend
Business Outlook

Pros

Slack was great, but the acquisition caused changes that violated Slack’s core beliefs and values.

Cons

Slack no longer covers healthcare 100%, vacation time is tightly monitored, and management is overwhelmed and never knows what’s coming down the pipe from Salesforce.

Viewing 241 - 243 of 1,096 Reviews

Glassdoor has 1,228 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.