Slack reviews

3.9

77% would recommend to a friend

(1,097 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 1,097 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
4.0
Oct 18, 2022

Was great

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great product and benefits? Smart people

Cons

Has gone downhill after Salesforce acquisition

4.0
Oct 16, 2022
Recommend
CEO approval
Business Outlook

Pros

Good people who genuinely care about each others' wellbeing.

Cons

Not the fastest moving organization.

5.0
Oct 13, 2022

Wonderful place to work.

Recommend
CEO approval
Business Outlook

Pros

The people are smart, humble and collaborative

Cons

None to speak of currently

Viewing 427 - 429 of 1,097 Reviews

Glassdoor has 1,229 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.