Slack reviews

3.9

77% would recommend to a friend

(1,095 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 1,095 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 Informatique industry (3.9 stars).

Reviews by job title

1K reviews
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

4.0
Feb 14, 2023

Slack is awesome - but becoming Salesforce

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Awesome people Brilliant colleagues Best product around Wonderful benefits

Cons

Slack is losing sight of its typically transparent, honest, empathetic culture as it continues to tie in with Salesforce Salesforce is awesome, just has a different level of employee/leadership trust

Viewing 304 - 306 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.