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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
5.0
May 10, 2024
Recommend
CEO approval
Business Outlook

Pros

Best-in-class software to work on, down-to-Earth collaboration, smart people, good diversity.

Cons

Speed has been cranked up at the cost of quality lately. Timelines are regularly changed, it's kind of a go-with-the-flow environment, can mean more work.

3.0
Apr 30, 2024
Recommend
CEO approval
Business Outlook

Pros

Product is still great and there's still some great people.

Cons

Salesforce culture is aggressive and not as customer/product focused. Leadership (ELT) are mostly ex-Salesforce now, so little chance of thriving here unless you are comfortable toeing the Salesforce line.

Viewing 148 - 150 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.