Slack reviews

4.0

77% would recommend to a friend

(1,094 total reviews)
avatar

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
Oct 17, 2017

Slack is Great!

Recommend
CEO approval
Business Outlook

Pros

Great working environment, good diversity, great culture, exciting business model.

Cons

Some churn in organization due to growth.

5.0
Oct 17, 2017

Believe the hype

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

-The people are amazing; fun to work with, smart, and approachable -Great culture. Results oriented yet empathetic -The drivers of the business are very strong -Great benefits and work/life balance

Cons

The company is scaling quickly. This leads to uncertainty and messiness at times but it all comes from a good place. We're trying to build something for the long haul and balancing the long term vision with the short term priorities can be challenging at times.

Viewing 1075 - 1077 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.