Slack reviews

3.9

77% would recommend to a friend

(1,095 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 1,095 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
May 16, 2022
Recommend
CEO approval
Business Outlook

Pros

Treats their employees very well!

Cons

Some interesting changes with Salesforce owning the company now.

4.0
May 6, 2022
Recommend
CEO approval
Business Outlook

Pros

-New found focus towards Sales means better comp and incentives -Great product users love

Cons

-Salesforce is a different culture and it was created tension -Growing pains

4.0
Feb 3, 2022
Recommend
CEO approval
Business Outlook

Pros

Management team are very empathetic especially throughout the pandemic. Really great front-end engineering team. People are generally really nice and kind to each other. Good work life balance.

Cons

Sometimes goals are unclear. Product leadership is weak.

Viewing 172 - 174 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.