Slack reviews

3.9

77% would recommend to a friend

(1,095 total reviews)
avatar

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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Oct 27, 2021
Recommend
CEO approval
Business Outlook

Pros

Great culture and team practices. People are really friendly and empathetic.

Cons

Hacklang is the main coding language

5.0
Oct 17, 2021

Best company to work for

Recommend
CEO approval
Business Outlook

Pros

Very employee friendly Customers focused Responsive teams Friendly colleagues and peer groups

Cons

Did not find one yet

5.0
Oct 16, 2021

Amazing culture, high growth, endless potential

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Tons of advancement opportunities, great team, flexible structure

Cons

Constant change - but this is on par for other organizations

Viewing 751 - 753 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.