Slack Software Developer reviews

4.6

99% would recommend to a friend

(60 total reviews)
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Stewart Butterfield

99% approve of CEO

88% positive business outlook

Software Developer employees have rated Slack with 4.6 out of 5 stars, based on 60 company reviews on Glassdoor. This indicates that most Software Developer professionals have an excellent working experience there. Slack is rated in line with the average (within 1 standard deviation) by Software Developer professionals compared to other employers within the Informationstechnologie industry (3.9 stars).

Reviews by job title

60 reviews
5.0
Aug 1, 2021

Great Environment

Recommend
CEO approval
Business Outlook

Pros

Fun projects Great team Growth opportunities Professional development Good management

Cons

Sometimes long hours Honestly None that I can think of

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Slack Response
4y
Thanks for leaving a review! We are thrilled that you've found Slack such a great place to work! -Slack
5.0
May 28, 2021
Recommend
CEO approval
Business Outlook

Pros

Supportive culture, management cares about their people

Cons

Getting to be a larger company, things can be disorganized

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Slack Response
4y
Thanks for leaving a review! We are so happy to hear that you find Slack such a great place to work :) -Slack
Viewing 25 - 27 of 60 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.