Slack reviews

4.0

77% would recommend to a friend

(1,094 total reviews)
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Stewart Butterfield

88% approve of CEO

70% positive business outlook

Slack has an employee rating of 4.0 out of 5 stars, based on 1,094 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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
5.0
May 16, 2017

Customer Experience Agent

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Culture is admirable and genuinely exhibited by all employees and product. Perks and accommodations unlike any other Current with all needs to do our jobs successfully

Cons

A lot of paperwork and process up front to keep up with but a lot of patient support too :)

5.0
May 13, 2017

Great for managers!

Recommend
CEO approval
Business Outlook

Pros

Slack is fully invested in building a supportive workplace for anyone who is ready for their next challenge. As I'm returning to management after a long hiatus doing IC work, I've taken advantage of the chance to refresh my skills. My direct supervisor is a fantastic mentor, Slack is a truly transparent workplace, and the Learning & Development team offers a terrific and evolving curriculum to support leaders at every skill level. You really can do the best work of your life at Slack, which is incredibly rewarding.

Cons

Slack is a fast-growing company. That's exciting, but some teams are still polishing the rough edges off the internal services they provide.

5.0
May 12, 2017

Best Company I Have Ever Worked For

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- Amazing work-life balance - Great culture - Lots of growth opportunities - Opportunities to build things from scratch

Cons

- I would love to see more women, especially women of color, in leadership roles - Vacation policy

Viewing 1081 - 1083 of 1,094 Reviews

Glassdoor has 1,226 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.