Slack reviews

3.9

77% would recommend to a friend

(1,096 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 1,096 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
Nov 2, 2021

Great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Everyone working their best for the customer

Cons

Operational silos from different functions can be frustrating

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

Viewing 751 - 753 of 1,096 Reviews

Glassdoor has 1,228 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.