Slack reviews

3.9

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 3.9 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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Sep 21, 2021
Recommend
CEO approval
Business Outlook

Pros

Amazing health benefits, competitive salaries, frequent opportunity for promotion, management that actually wants you to win & be successful. I work with people across team, at all levels of the organization, and *everyone* I've met in my last 3 years here has been not only smart & hard working, but also kind, empathetic, flexible...it's a rare combo.

Cons

Racking my brain...can't think of any...we could use some better swag??

5.0
Sep 21, 2021
Recommend
CEO approval
Business Outlook

Pros

Slack has a very inclusive and supportive staff (from what I've experienced) coupled with some high expectations associated with fast growth companies.

Cons

Still a fair amount of unknowns around the acquisition by Salesforce and the resulting change of work/expectations.

Viewing 757 - 759 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.