Slack reviews

3.9

77% would recommend to a friend

(1,097 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 1,097 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 Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Jun 24, 2020
Recommend
CEO approval
Business Outlook

Pros

Incredible talent, hard-working and passionate people. Full transparency at every level, incredible communication skills between employees and management. Excellent perks, flexible working hours. Slack treats its employees like family.

Cons

I don't want to ever leave.

5.0
Apr 18, 2020

A humane company

Recommend
CEO approval
Business Outlook

Pros

Great perks, a very healthy working environment. People are nice and want you to succeed. I had on the best onboarding and recruiting experience of my life. The product is good, not perfect but constantly improving.

Cons

The company is growing fast which can be disturbing for those who like stability.

5.0
Nov 7, 2019

Senior Sales Executive

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Business Value selling, Team spirit, Growth

Cons

Only positive things while at Slack

Viewing 787 - 789 of 1,097 Reviews

Glassdoor has 1,229 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.