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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Jun 24, 2020

Great place to work

Recommend
CEO approval
Business Outlook

Pros

Excellent work life balance and fantastic company culture. Management does a great job of valuing employees and communicating decisions and prioritizing employee wellbeing

Cons

There can be some resistance to new ideas and tools

5.0
Jun 24, 2020

Incredible culture

Recommend
CEO approval
Business Outlook

Pros

Slack has an incredible culture and leadership that is unlike anything I've seen at any other company. Everyone lives their values of being empathetic and they really care about their people. The product is amazing and the alignment between different teams is a breath of fresh air.

Cons

Like any fast growing organization, the need to adapt to change is prevalent.

5.0
Jun 24, 2020

Slack is great!

Recommend
CEO approval
Business Outlook

Pros

Incredible, smart colleagues. Huge scale and people love the product.

Cons

Tough competitive landscape, but it's great motivation.

Viewing 979 - 981 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.