Slack reviews

4.0

77% would recommend to a friend

(1,094 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 1,094 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
5.0
Jan 23, 2017

Great place to work!

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

I love working here. Very focused team, great engineers.

Cons

Not too many that I can think of.

5.0
Sep 9, 2015
Recommend
CEO approval
Business Outlook

Pros

Wonderful team, worked from home, creative and supportive coworkers, best and most fun game product ever

Cons

Sadly the online MMO is now defunct; that is the only con. Company now exists as Slack Technologies and is doing awesome things for business communications.

Viewing 1093 - 1094 of 1,094 Reviews

Glassdoor has 1,226 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.