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
Jan 19, 2025

A great place to work

Recommend
CEO approval
Business Outlook

Pros

One of the best organisations I’ve worked for as well as being part of the Salesforce ecosystem now.

Cons

None so far besides it being a large organisation which might not be for everyone.

4.0
Jan 19, 2025
Recommend
CEO approval
Business Outlook

Pros

good work and wlb great talent

Cons

a lot of leadership issues

5.0
Jan 13, 2025

Unique Culture

Recommend
CEO approval
Business Outlook

Pros

The people are super smart, the product is industry leading and post there are many opportunities to switch roles and move teams across Salesforce.

Cons

Work life balance is challenging and there have been too many pivots (there is real change fatigue).

Viewing 73 - 75 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.