Slack reviews

3.9

77% would recommend to a friend

(1,097 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 1,097 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 Informatique industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Aug 31, 2020

People first company

Recommend
CEO approval
Business Outlook

Pros

It values the people the most. The tech stack is decent and the product is immensely popular.

Cons

No major cons. Given the wfh situation, it can be difficult to manage work life balance.

5.0
Aug 31, 2020
Recommend
CEO approval
Business Outlook

Pros

Fast-paced company on a rapid growth trajectory and evolving product. Incredible culture that is collaborative and supports employees on a human level.

Cons

Continue to develop employees in more junior regions. It can feel like the central region is behind the East and West.

5.0
Aug 31, 2020
Recommend
CEO approval
Business Outlook

Pros

This has been an incredible place to work, and their emphasis on taking care of their people has been invaluable during this crazy time of COVID-19

Cons

Things move and change fast, and there's a lot of information to keep up with, but Slack (the tool) helps you do that.

Viewing 730 - 732 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.