Slack reviews

3.9

77% would recommend to a friend

(1,096 total reviews)
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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
Feb 21, 2022

Review

Recommend
CEO approval
Business Outlook

Pros

Work life balance Great product Achievable targets

Cons

Salesforce Acquisition Career progression becoming less clear Slack culture weakening as a result of the acquisition

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!

Viewing 958 - 960 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.