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 Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Sep 10, 2020
Recommend
CEO approval
Business Outlook

Pros

Fast-paced, passionate, smart, collaborative people work here. For a 6 year old company its amazing how much we have built through collaboration, systems, infrastructure, benefits, Inclusion & Diversity. The tool Slack enables a ton to get done!

Cons

Decision-making can be slower than it needs to take. Working through the growing pains of a startup. Learning curve- to learning/working in Slack vs email.

5.0
Sep 9, 2020
Recommend
CEO approval
Business Outlook

Pros

Well rewarded, transparency, smart people, great culture, challenging work

Cons

Growing pains as a recent IPO. Outbound sales arm of the company is new

5.0
Sep 9, 2020

Great Culture, Smart People

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Lots of opportunities to learn and grow. Amazing people.

Cons

Super fast paced and can be difficult to navigate competing priorities.

Viewing 919 - 921 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.