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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
5.0
May 24, 2022

Fantastic Culture

Recommend
CEO approval
Business Outlook

Pros

Full of fantastic people that are really kind, compassionate and intelligent. Very few meetings, and well run when they happen.

Cons

Losing private health benefit due to Salesforce acquisition

5.0
May 16, 2022
Recommend
CEO approval
Business Outlook

Pros

Interesting engineering challenges. Great work life balance.

Cons

Bureaucracy and red tape of a large enterprise sometimes is a burden.

Viewing 697 - 699 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.