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
5.0
Oct 14, 2019
Recommend
CEO approval
Business Outlook

Pros

• Strong brand; popular product that consumers know and love • Great work culture (respectful and courteous) • Work/life balance (flexible hours, excellent benefits) • Diversity • Beautiful office space

Cons

• Lack of automated workflow processes • Limited career growth opportunities • Abrupt organizational changes make day to day a bit challenging

avatar
Slack Response
6y
Thank you so much for sharing. We're glad to hear it's overall been a positive experience. We encourage you to meet with your direct manager and/or people partner to share your feedback on the challenges you've surfaced. Feedback such as yours is crucial and will continue to help us improve as we grow.
5.0
Oct 14, 2019

Great people

Recommend
CEO approval
Business Outlook

Pros

The people at Slack are bright, driven and amazingly kind. I have only been with Slack a few months, but instantly felt part of the team and can clearly see where I can add value to the organization.

Cons

The down side of being so nice, is that sometime people have a hard time giving critical feedback, but the good news is they recognize this and are working to improve leadership and IC skills around this. The other thing we need to do better as a company is enable our customers better. I used Slack before joining Slack, but had no idea I was only using 5% of it's capabilities. Now that I am here I can't imagine working without Slack as a central part of how I do my job and we have to show this to our customers.

5.0
Oct 14, 2019
Recommend
CEO approval
Business Outlook

Pros

An amazing opportunity to build the foundation of how work gets done in the future. Working at Slack is a complete paradigm shift that I couldn’t have imagined prior to starting here. I don’t know how I’d ever work at a company that uses email again. There is tremendous career opportunity.

Cons

Not for those who lack resilience, struggle with ambiguity, need roles/priorities spelled out to them or who are looking to ‘coast’.

avatar
Slack Response
6y
Thank you so much for sharing your experience working at Slack. We are proud to build a product people love and have bright and empathetic employees making it happen! As long as we foster a collaborative environment at Slack, we are confident that we will continue to make it one of the best companies to work for. Thank you again for your feedback!
Viewing 865 - 867 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.