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
Feb 2, 2021

Great company

Recommend
CEO approval
Business Outlook

Pros

Great people, benefits, culture and product.

Cons

Lack of eng opportunities outside of North America

avatar
Slack Response
5y
Thank you so much for taking the time to leave a review. We are so happy you found Slack to be a great company to work at! -Slack
3.0
Feb 1, 2021

Intern

Recommend
CEO approval
Business Outlook

Pros

Great team and work ethic

Cons

more diversity and remote working

4.0
Jan 28, 2021

Great place to work

Recommend
CEO approval
Business Outlook

Pros

Great team, competitive benefits, flexible work hours

Cons

Some teams are not well coordinated

avatar
Slack Response
5y
We're so glad you feel that Slack is a great place to work! Feedback is always welcome and we encourage you to flag your concern about teams not being well coordinated to your manager. Thank you again for your thoughts! - Slack
Viewing 1012 - 1014 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.