Slack reviews

3.9

77% would recommend to a friend

(1,096 total reviews)
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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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
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.

5.0
Apr 18, 2020

A humane company

Recommend
CEO approval
Business Outlook

Pros

Great perks, a very healthy working environment. People are nice and want you to succeed. I had on the best onboarding and recruiting experience of my life. The product is good, not perfect but constantly improving.

Cons

The company is growing fast which can be disturbing for those who like stability.

Viewing 832 - 834 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.