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 Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Nov 15, 2021

Great company with strong cultural values

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

* thoughtful leadership team * supportive team culture * transparency

Cons

* typical pains of a growing company: staying aligned across regions can become difficult; many stakeholders with different perspectives;

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

Viewing 973 - 975 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.