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
Apr 7, 2022
Recommend
CEO approval
Business Outlook

Pros

- The environment and culture are great! - Flexibility and work life balance are very well managed at Slack - Benefits are very convenient - Open for ongoing enhancement and re-evaluating latest techs and how to make things work better

Cons

- Maybe some legacy code that needs some work but I see engineers already doing great effort to resolve this over time.

5.0
Jan 18, 2022
Recommend
CEO approval
Business Outlook

Pros

Working with Slack recruiting was one of the most professional and enjoyable recruiting experiences I have had. My recruiter, Grace Lee, was personable, prompt, and knowledgeable about Slack. She patiently worked with me to ensure that I understood the role and the company, took time to understand my questions, and provided insightful responses. My first impression of the company came from Grace and her representation was a major contributor in my choice to work at Slack.

Cons

I can't think of any cons. I've worked as an engineer at several large organizations and this environment is the best fit for me.

3.0
Jan 6, 2022
Recommend
CEO approval
Business Outlook

Pros

- Focus on diversity - Positive external perception of company - Strong benefits

Cons

- Harder place for product managers to make an impact - Lower autonomy than at even larger companies - High product manager turnover

Viewing 139 - 141 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.