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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Oct 17, 2019

Great place to work!

Recommend
CEO approval
Business Outlook

Pros

People care are about each other and work life balance is real. We are intentional about fostering a diverse and inclusive work culture. Folks here are self reflective and are constantly trying to reevaluate how to make Slack better- we can admit when we made mistakes and be humble about how to move forward.

Cons

Growing pains, constantly changing processes. Career development not as defined and we need more transparency around decision making from leadership.

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Slack Response
6y
Thank you so much for sharing your experience working at Slack! We%E2%80%99re thrilled to hear that you%E2%80%99re enjoying your time here. We do our best to implement our core values, maintain a work-life balance, and promote an encouraging work environment. We appreciate your feedback and will continue to strive to maintain a supportive and inclusive culture.
5.0
Oct 15, 2019

Amazing place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- Thoughtful, caring coworkers - A company with a great product and outlook - Incredible benefits and work/life balance - Leadership who have employees best interests at heart - Company performance is strong - Lots of opportunities to grow your career

Cons

- All of my cons are related to growing quickly as a company: processes change frequently, not always knowing who owns projects since the point people change often, etc.

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Slack Response
6y
Thank you so much for sharing your feedback. We're happy to hear it's been an overall positive experience. As you mentioned, rapid growth can be challenging, and we are constantly striving to do our best to mitigate common growing pains. Thank you again for such a thoughtful review; feedback such as yours will continue to make us better as we grow.
5.0
Sep 30, 2019

Highlight of my career so far

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

I absolutely love everyone I work with and being surrounded by talented and empathetic individuals.

Cons

Can't think of any right now to be honest.

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Slack Response
6y
Thank you so much for sharing your experience working at Slack. We're glad to hear you enjoy everyone you work with - we like them too!
Viewing 313 - 315 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.