Slack reviews

3.9

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 3.9 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 Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Feb 17, 2022
Recommend
CEO approval
Business Outlook

Pros

A company that truly does care about employees and making customers work life (as well as employees) simpler, more pleasant, and more productive. It's the real deal.

Cons

Missing office perks and comforts, but that's covid not the company!

5.0
Feb 16, 2022

Exciting times!

Recommend
CEO approval
Business Outlook

Pros

Lots of momentum with the Salesforce acquisition.

Cons

Good amount of change happening at the moment.

Viewing 958 - 960 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.