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 Informatique industry (3.9 stars).

Reviews by job title

1K reviews
4.0
Sep 26, 2023
Recommend
CEO approval
Business Outlook

Pros

Beloved product that is woven into the fabric of any modern workplace.

Cons

Salesforce slowdown. :( Trying to negotiate how Slack becomes part of Salesforce will be a challenge.

3.0
Sep 14, 2023

Pretty meh

Recommend
CEO approval
Business Outlook

Pros

chill wlb for some teams. mostly salesforce people coasting

Cons

salesforce taking over and making everything a headache. its lost its character.

Viewing 214 - 216 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.