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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
3.0
Oct 19, 2017

You take the good, you take the bad

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Some of the best people I've ever worked with in my life. A product known and loved worldwide.

Cons

Favoritism, management strategies changing at the drop of a hat, sabotage.

5.0
Oct 18, 2017
Recommend
CEO approval
Business Outlook

Pros

Kind and courteous people, career growth, professional development, peer willingness to teach and mentor, work/life balance, great workspaces—there's more, but those are the top pros that come to mind.

Cons

Honestly can't think of any.

4.0
Oct 18, 2017

Slack Company Review

Recommend
CEO approval
Business Outlook

Pros

Great Product that is being adopted organically Management has a clear vision for growth. Company has great investors Nice benefits and culture

Cons

None that I can think of

Viewing 1009 - 1011 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.