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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
4.0
Jan 11, 2024

Great overall

Recommend
CEO approval
Business Outlook

Pros

Great engineering stack, good base pay, friendly teammates, time-off.

Cons

Equity has mostly evaporated since Salesforce acquisition.

5.0
Dec 27, 2023
Recommend
CEO approval
Business Outlook

Pros

all people in japan encourging and skillfull

Cons

good company but after acquisition everything become to bad

Viewing 181 - 183 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.