Slack reviews

3.9

77% would recommend to a friend

(1,096 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 1,096 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 Tecnologia da informação industry (3.9 stars).

Reviews by job title

1K reviews
4.0
Jan 24, 2020
Recommend
Business Outlook

Pros

Gotta work hard to get your leads.

Cons

None. I don’t have anything in particular.

4.0
Jan 21, 2020

ce

Anonymous employee
Recommend
Business Outlook

Pros

Good benefits and learning materials are good

Cons

Hard to move into other roles

2.0
Jan 14, 2020
Recommend
Business Outlook

Pros

Slack has a beautiful office in SF which is one of the most wonderful offices I have worked at Aesthetically. Good Co-workers who are nice and work together collaboratively

Cons

Everything else especially Management. The Management is very traditional, and has low diversity although Slack stresses on being a very diverse culture and tries to portray this via Social Media or Articles however internally that's not very true. There are no Managers who I can relate to who, like other Unicorn startups are less traditional, new generation, energetic and diverse. I also wish we had a more Front End specific Managers because most Managers here are not very good at Front End Engineering which causes discussion gaps between Engineers and Managers.

Viewing 844 - 846 of 1,096 Reviews

Glassdoor has 1,228 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.