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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Feb 9, 2023

Fantastic experience

Recommend
CEO approval
Business Outlook

Pros

Slack is in that sweet spot where we have customers that love the product, a tight knit team that is genuinely willing to help each other, and exciting growth potential.

Cons

Being owned by Salesforce means some of the Slack culture will be replaced by Salesforce culture.

Viewing 310 - 312 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.