Slack reviews

4.0

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 4.0 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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Aug 30, 2019
Recommend
CEO approval
Business Outlook

Pros

From the moment that I started the recruitment/interview process Alan and the team were clear, open, honest and professional. It is hands down the best hiring experience that I have ever had in my career. The on-boarding was thorough, really well structured and organized and because we are using Slack day to day to communicate and work i feel really clear to what I should be learning without the distraction of 100's of emails , i feel that i am getting up to speed quicker than any other company i've worked for and not felt overwhelmed. Lastly the team and the environment are fabulous, people seem to join and stay and i love that, makes me excited to be a part of the Slack journey :)

Cons

At the moment I cannot honestly think of anything

5.0
Jul 17, 2018
Recommend
CEO approval
Business Outlook

Pros

Amazing product, loved by customers. This is truly changing your Life. And you'll be lucky to live by the motto of the company: that "Make Your Working Life Simpler, Pleasant and More Productive".

Cons

Still start-up like. Learning while growing

Viewing 85 - 87 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.