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
3.0
Sep 8, 2023
Recommend
CEO approval
Business Outlook

Pros

Slack itself is a great product. Leadership is helpful. People are smart.

Cons

I joined during a lot of transition and turmoil in the job market. Layoffs every month.

4.0
Aug 27, 2023
Recommend
CEO approval
Business Outlook

Pros

* Very welcoming atmosphere * Comprehensive documentation * Aspiring culture * Smart, kind people

Cons

* Salesforce's culture often contradicts and sometimes overrides Slack's culture * Hack isn't an inciting language * Lateral movement can be slow and difficult

Viewing 382 - 384 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.