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
May 7, 2020

Great Place to Work

Recommend
CEO approval
Business Outlook

Pros

Great staff with a lot of ways to better yourself

Cons

There isn't really much to se

4.0
May 5, 2020

Great company

Recommend
CEO approval
Business Outlook

Pros

Great product that's loved by millions, executives who genuinely care and put the company's money where their mouth is, amazing coworkers. Great work life balance.

Cons

It's a big company that has grown really fast so lots of politics at the product level, very product/design oriented, engineering definitely does not run the show.

Viewing 832 - 834 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.