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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Feb 17, 2023
Recommend
CEO approval
Business Outlook

Pros

Slack is the best company I've ever worked for. The people are genuine, caring and smart and the company has amazing values.

Cons

Since the Salesforce acquisition there is a noticeable shift in culture as Salesforce does not value as many of the same things as Slack.

2.0
Feb 17, 2023

Every week we loose something

Recommend
CEO approval
Business Outlook

Pros

*Good team *Managers who care about you

Cons

*Painful environment post acquisition *Significant delays in performance reviews *Layoffs *No more Friyays (a Friday for wellbeing each month) *No more Winter Holiday shutdown period *Everything has slowed down *No budget

Viewing 304 - 306 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.