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 Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Mar 9, 2021
Recommend
CEO approval
Business Outlook

Pros

The recruiting process was the best I have experienced so far: transparent, proactive, organized, with timely feedback and they give you the opportunity and even encourage you to speak to individuals about their experience working at Slack before you decide whether or not to join. I´m sure Slack differentiates by this very well executed process alone. In addition, I really liked the different steps of the process and the format of the conversations they conduct to both get to know the candidates but to also to let them take a glimpse of the company culture and values.

Cons

I´ve not come across a single negative thing yet.

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Slack Response
5y
Thanks for taking the time to leave a review! We're so glad you enjoyed our recruitment process. We've passed on this awesome feedback to the recruiting team :) -Slack
5.0
Mar 6, 2021
Recommend
CEO approval
Business Outlook

Pros

Slack is very passionate about bringing yourself to work. There is a significant effort to help people do their best work through coaching opportunities, socials and team support

Cons

Lack of transparency around certain decisions

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Slack Response
5y
Thanks so much for your review! We appreciate your recognition of Slack encouraging employees to bring their whole selves to work :) -Slack
Viewing 1006 - 1008 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.