Slack reviews

3.9

77% would recommend to a friend

(1,097 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 1,097 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 13, 2020

Great place to work!

Recommend
CEO approval
Business Outlook

Pros

Extremely collaborative, mission driven, focused on career development, great culture, awesome people.

Cons

Room to improve in executive alignment and transparency

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Slack Response
5y
Thank you so much for sharing your experience working at Slack! We're proud of our collaborative, mission driven team and appreciate you calling that out. Thanks again! - Slack
5.0
Oct 13, 2020

Come as you are

Recommend
CEO approval
Business Outlook

Pros

Transparent Leadership, Thoughtful Management, Innovative Product, Smart Colleagues.

Cons

No cons to share at this time.

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Slack Response
5y
Thanks for your feedback :) We are thrilled you've had such a positive experience at Slack! -Slack
5.0
Oct 13, 2020
Recommend
CEO approval
Business Outlook

Pros

- Great people to work with - Awesome benefits (free health insurance!) - Active mission to help our communities and the world without being too techy about it - There is an abundance of knowledge and experience within the company. I'm always learning

Cons

Not much. This is the best company I've ever worked for.

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Slack Response
5y
We are so happy that Slack is the best company you've worked for! Thanks for taking the time to leave this amazing feedback :) -Slack
Viewing 685 - 687 of 1,097 Reviews

Glassdoor has 1,229 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.