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 Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Apr 18, 2021
Recommend
CEO approval
Business Outlook

Pros

- Great leadership - Work life balance - Investment into employees

Cons

- Really is no cons working here

avatar
Slack Response
5y
Wow! We are thrilled that Slack is the best company you have ever worked for and can't thank you enough for your positive feedback. It makes our day! -Slack
5.0
Apr 12, 2021

Great Company

Recommend
CEO approval
Business Outlook

Pros

Great team and technology and customers

Cons

None, loved working at Slack

avatar
Slack Response
5y
Thanks so much for leaving a review! -Slack
5.0
Mar 26, 2021

Great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Culture, growth, product, highly skilled colleagues

Cons

Can't think of any, genuinely.

avatar
Slack Response
5y
Thank you for your review. We are so glad that you have great things to say about our employees and culture. :) - Slack
Viewing 1000 - 1002 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.