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
4.0
Dec 8, 2023
Recommend
CEO approval
Business Outlook

Pros

teamwork, solution, people and culture

Cons

Salesforce Culture now part of Slack

3.0
Dec 8, 2023
Recommend
CEO approval
Business Outlook

Pros

The solution and the clients I work for are amazing!

Cons

Shift in the company’s culture since Salesforce’s acquisition

4.0
Dec 6, 2023
Recommend
CEO approval
Business Outlook

Pros

- great people - cool product with opportunity for impact

Cons

- lots of middle management and poor communication - tech foundation is weak

Viewing 190 - 192 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.