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
Jun 8, 2019
Recommend
CEO approval
Business Outlook

Pros

1) Incredible technology that customers love. 2) Some of the best people in the industry have joined, so be prepared to work alongside great people. 3) Sense of being on a mission to improve people's working lives is felt throughout the organisation. The culture at Slack is very strong and you are inspired to do your life's best work.

Cons

There are no cons so far.

5.0
May 29, 2019
Recommend
CEO approval
Business Outlook

Pros

I never thought it was possible to love your job. The people at Slack are incredible, the benefits are amazing and overall the company is incredibly thoughtful and caring of all employees and their needs.

Cons

There are some employees that put out a sense of entitlement...possibly because that was acceptable at previous companies? Hard to say, but thankfully that behavior is not accepted at Slack

5.0
May 17, 2019

Great place to work, hyper growth

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- Very inclusive and mindful of people from all walks of life, preferences etc - Maintaining a great culture is important to leadership - Exciting time for the company with the growth happening and anticipated - Generally a lovely place to come into everday

Cons

- Typical growing pains in a hyper growth phase but execution is still happening

Viewing 946 - 948 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.