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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
4.0
Sep 24, 2019
Recommend
CEO approval
Business Outlook

Pros

- Very collaborative culture - Friendly coworkers - Lots of talented people - Good compensation and benefits - Big focus on work life balance; the office empties out pretty quickly after 5

Cons

- Compared to most tech CEOs, Stewart isn't bad, but I don't think he's figured out how to be really effective at guiding an organization of our size. He still wants to micromanage. - We still write a lot of PhP - Slack is kind of behind the curve as far as using data

5.0
Sep 23, 2019
Recommend
CEO approval
Business Outlook

Pros

+ Smart people all around you are are humble and supportive + No surprise, but super collaborative and inclusive + Really good balance of experienced people and people with <5yrs experience + Rapid growth, great product with massive potential + Transparency from execs to managers,

Cons

- Negative press after IPO but exec's do a great job explaining the market reaction - Always so much more we could do

Viewing 877 - 879 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.