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
Mar 6, 2024
Recommend
CEO approval
Business Outlook

Pros

product focused company with great people

Cons

Recent acquisition to Salesforce means bigger company culture

5.0
Feb 29, 2024

Love it

Recommend
CEO approval
Business Outlook

Pros

Great brand name product, fun to use and sell. Good people

Cons

Competing with internal salesforce. Counterparts for customer mindshare, competing Microsoft teams

Viewing 355 - 357 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.