Slack reviews

4.0

77% would recommend to a friend

(1,095 total reviews)
avatar

Stewart Butterfield

88% approve of CEO

70% positive business outlook

Slack has an employee rating of 4.0 out of 5 stars, based on 1,095 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
Aug 20, 2020

Great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great people, culture and technology

Cons

Some challenges from growing so quickly

5.0
Aug 20, 2020
Recommend
CEO approval
Business Outlook

Pros

Slack has changed the way I think about company culture, transparency, diversity and how companies can make a world a better place. The opportunity Slack has to further change the world seems almost boundless. If that sort of thing is your jam, Slack might be the right place for you.

Cons

Majority of engineering based on in the Bay Area, however that's changing with a remote first culture

4.0
Aug 19, 2020

greate

Recommend
CEO approval
Business Outlook

Pros

Employee impact is evident. A cool environment. You’ll find flexibility and freedom. You’ll take on more responsibility You’ll learn – a lot.

Cons

not found any Expect a lower salary and fewer benefits.

Viewing 1063 - 1065 of 1,095 Reviews

Glassdoor has 1,227 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.