Slack reviews

3.9

77% would recommend to a friend

(1,096 total reviews)
avatar

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
4.0
Jan 28, 2021

Great place to work

Recommend
CEO approval
Business Outlook

Pros

Great team, competitive benefits, flexible work hours

Cons

Some teams are not well coordinated

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Slack Response
5y
We're so glad you feel that Slack is a great place to work! Feedback is always welcome and we encourage you to flag your concern about teams not being well coordinated to your manager. Thank you again for your thoughts! - Slack
5.0
Jan 27, 2021

Amazing team

Recommend
CEO approval
Business Outlook

Pros

- fantastic people to work with - some great management to learn and develop from, and they tend to invest employees - well compensated

Cons

- some restrictions for career growth based on location - there are natural growing pains of a quick scaling org

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Slack Response
5y
Thanks so much for taking the time to leave this review! We truly do our best to invest in our employees and we are so glad our efforts here are having an impact. Wishing you well! -Slack
5.0
Jan 21, 2021

Great company to work for!

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great perks and really good culture at Slack!

Cons

Have no cons to report!

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Slack Response
5y
Thank you so much for sharing your experience working at Slack! We can't thank you enough for your positive feedback. It makes our day! -Slack
Viewing 1015 - 1017 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.