Slack reviews

3.9

77% would recommend to a friend

(1,097 total reviews)
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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 Informatique industry (3.9 stars).

Reviews by job title

1K reviews
4.0
Sep 3, 2023
Recommend
CEO approval
Business Outlook

Pros

Learning, growth, and development. Collaborative environment and teamwork. Networking and professional connections.

Cons

Workload and time demands. Stress and work-life balance. Office politics and bureaucracy.

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 559 - 561 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.