Slack reviews

4.0

77% would recommend to a friend

(1,095 total reviews)
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Stewart Butterfield

88% approve of CEO

70% positive business outlook

Slack has an employee rating of 4.0 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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Jun 29, 2020
Recommend
CEO approval
Business Outlook

Pros

Slack really cares about the people that work here. They do every effort to make sure that you are valued and comfortable in performing your job. The company has an amazing culture and collaborative way of working. The product itself helps with the process and the way things work inside the organization. I'm amazed by transparent communication at all levels and how management is involved and takes feedback very seriously.

Cons

Normal growing pains of a company that is so new and is disrupting the market.

5.0
Jun 26, 2020
Recommend
CEO approval
Business Outlook

Pros

The company has a very strong sense of values and culture that is felt thought out every interaction. Especially felt during the times of the pandemic, these values and the company's flexibility have made the transition to working from home one of the best experiences. The company really cares about their employees health and wellbeing as well as career advancement

Cons

Decisions are sometimes slow to be made, as it we tend to look for buy-in from all stake holders. Some of the time they are made on gut feel, rather than hard data which can be frustrating.

Viewing 973 - 975 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.