Slack reviews

3.9

77% would recommend to a friend

(1,097 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 1,097 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 Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Aug 20, 2020

Slack is a great place to work, with many silos

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Slack is an amazing place to work that pays well, has a relevant and great product, and is full of very genuine caring people

Cons

There's a lot of virtue signaling inside Slack, and getting promoted is really hard. There are some places in Slack that are somewhat toxic

4.0
Aug 19, 2020

greate

Recommend
CEO approval
Business Outlook

Pros

Employee impact is evident. A cool environment. You’ll find flexibility and freedom. You’ll take on more responsibility You’ll learn – a lot.

Cons

not found any Expect a lower salary and fewer benefits.

Viewing 778 - 780 of 1,097 Reviews

Glassdoor has 1,229 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.