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 Informatique industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Apr 27, 2017

AMAZING PLACE TO WORK

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Such a great culture of awesomeness

Cons

none at all for me

5.0
Apr 17, 2017

Business Operations

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- Amazing opportunity with a massive vision to change enterprise software - Super collaborative and engaged employee base - Good work life balance - Get to work on things that affect a ton of people everyday

Cons

- Always comes with the growing pains of scaling and trying to become global. Need to continue to work on solidifying vision and company mission / culture.

5.0
Apr 14, 2017

Director

Recommend
CEO approval
Business Outlook

Pros

Remarkably talented people working on very interesting problems. Best in class product.

Cons

Rapid growth and scale could challenge culture that made Slack so attractive years ago and clearly has helped to shape a brilliant product

Viewing 1087 - 1089 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.