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 24, 2020
Recommend
CEO approval
Business Outlook

Pros

I've been at Slack for 2 years and I feel very fulfilled. I really don't see myself leaving anytime soon within the next 5 years which is amazing given I'm part of Gen Z. I think the culture is what makes Slack stand out and while sometimes the workload does get intense and the diversity can be improved for people of color, I know Slack is doing its best and I appreciate it. - great culture - always shipping exciting features - feel very comfortable flagging issues to team and leadership - very clear direction and communication to employees - an appropriate level of big projects from time to time which pushes me to grow

Cons

- no Black or Latinx representation amongst principal engineers - no Black or Latinx representation in Slack leadership - salaries and leveling don't always look like they're fairly distributed

5.0
Jun 24, 2020

Great place to work

Recommend
CEO approval
Business Outlook

Pros

Excellent work life balance and fantastic company culture. Management does a great job of valuing employees and communicating decisions and prioritizing employee wellbeing

Cons

There can be some resistance to new ideas and tools

5.0
Jun 24, 2020

Incredible culture

Recommend
CEO approval
Business Outlook

Pros

Slack has an incredible culture and leadership that is unlike anything I've seen at any other company. Everyone lives their values of being empathetic and they really care about their people. The product is amazing and the alignment between different teams is a breath of fresh air.

Cons

Like any fast growing organization, the need to adapt to change is prevalent.

Viewing 817 - 819 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.