Slack reviews

3.9

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 3.9 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
4.0
Mar 3, 2021
Recommend
CEO approval
Business Outlook

Pros

Great product, fun culture, fast pace

Cons

Can be difficult to get things done

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Slack Response
5y
Thanks for taking the time to leave a review! We're so glad you enjoy the Slack product and Slack culture! :) -Slack
5.0
Mar 2, 2021
Recommend
CEO approval
Business Outlook

Pros

Slack hires great people who are smart, hard-working, and full of empathy.

Cons

Some growing pains in terms of scalability of processes – these these always get worked out.

avatar
Slack Response
5y
Thanks so much for taking the time to write us a review. It makes us so happy to hear that you find Slack to be such an incredible place to work! -Slack
Viewing 814 - 816 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.