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 Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Feb 10, 2020

Amazing company

Recommend
CEO approval
Business Outlook

Pros

Great benefits and compensations Really thorough on-boarding program Lots of opportunities

Cons

No cons to note yet

4.0
Jan 21, 2020

ce

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good benefits and learning materials are good

Cons

Hard to move into other roles

5.0
Oct 15, 2019
Recommend
CEO approval
Business Outlook

Pros

- Amazing people who are smart, collaborative and humble. - Fast growing and ever changing culture with a chance to do lots of different things

Cons

Nothing comes to mind and I've been here almost 1.5 years.

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Slack Response
6y
Thank you so much for sharing your experience working at Slack! We're happy to hear it's been a positive one. It's our top priority to maintain an inclusive and welcoming culture with smart and humble individuals.
Viewing 1081 - 1083 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.