Slack reviews

4.0

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 4.0 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
Mar 13, 2024

Great Company!

Recommend
CEO approval
Business Outlook

Pros

What an amazing company. Lots of great things are happening at Slack!

Cons

No cons. Everything is stupendous!

5.0
Mar 6, 2024
Recommend
CEO approval
Business Outlook

Pros

product focused company with great people

Cons

Recent acquisition to Salesforce means bigger company culture

2.0
Mar 5, 2024

Toxic Workplace

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Fast pace environment, some great folks to work with

Cons

No management support, focus on details that dont matter, inexperienced/unqualified leaders, employees are treated as disposable

Viewing 166 - 168 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.