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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Jun 29, 2020

Best Place to Work

Recommend
CEO approval
Business Outlook

Pros

- Company Culture & Diversity - Supportive Management - Great Work Life Balance - Great Health Insurance and Additional Benefits

Cons

- No real cons - the company is growing quickly and adapting everyday so need to be willing to work in a hyper growth environment

4.0
Jun 29, 2020
Recommend
CEO approval
Business Outlook

Pros

- Has a culture that is more "woke" compared to others. As a company it's been trying to actively foster an environment that is open to feedback and change. - Great benefits during WFH

Cons

- Most of management in Sales is from Salesforce, Dropbox, Box, where they have worked with each other in the past - You can be promoted here to an entirely new pay grade with zero merit increase which is shocking

5.0
Oct 14, 2019

The best of both worlds!

Recommend
CEO approval
Business Outlook

Pros

Slack operates like a start-up in many ways. You can have impact, make changes without bureaucracy, and work in a fast-paced environment. At the same time, Slack has the stability and work/life balance of a bigger company. I've been able to learn a ton during my time here.

Cons

We are definitely still figuring things out and building. Things are often ambiguous, and part of the fun is figuring out how to operate in ambiguous situations.

Viewing 163 - 165 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.