Slack reviews

3.9

77% would recommend to a friend

(1,096 total reviews)
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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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Jun 30, 2020
Recommend
CEO approval
Business Outlook

Pros

Slack is still small enough to be exciting, and it's a lot of fun to work somewhere that feels more relevant than ever. The work can be hard, but I feel energized and excited by the possibilities here.

Cons

Some politics, but that is true anywhere.

5.0
Jun 30, 2020
Recommend
CEO approval
Business Outlook

Pros

Innovative product Incredible team across organization - smart, dedicated, energized, fun Empathetic organization Overall Slack is a wonderful place to work, and I have absolutely loved my time here.

Cons

Growing organization that is still finding its way from smaller start-up to now a 2K+ public organization. Sometimes processes can be overly tedious, and can feel like there can be too much of a big company mentality, when we still have the ability to be nimble if we could focus on that.

5.0
Jun 30, 2020
Recommend
CEO approval
Business Outlook

Pros

people, culture, support from management, perks, interesting and meaningful work

Cons

None I can personally think of at this time

Viewing 796 - 798 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.