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      Slack

      Part of Salesforce

      Engaged Employer

      Slack reviews

      3.9

      77% would recommend to a friend

      (1,095 total reviews)
      avatar

      Stewart Butterfield

      88% approve of CEO

      70% positive business outlook

      Ratings by category

      4.2

      Diversity & inclusion

      4.2

      Work/Life balance

      4.2

      Compensation and benefits

      3.9

      Culture & values

      3.7

      Career opportunities

      3.4

      Senior management

      Slack has an employee rating of 3.9 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 IT (Information Technology) industry (3.9 stars).

      Ratings by demographic groups

      Reviews by job title

      1K reviews
      3.0
      Jul 28, 2025

      Good if you want to coast, I guess.

      Data scientist
      Recommend
      CEO approval
      Business Outlook

      Pros

      * Work life balance * Competitive salary * Decent benefits * Easy to coast

      Cons

      * Moving into sales-driven growth * Product isn't all that innovative anymore

      5.0
      Jul 20, 2025

      Excellent culture

      Technical support engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Salesforce benefits, lots of learning opportunities, work from home, agile environment.

      Cons

      While external hiring has slowed down recently, there are more internal opportunities to move around the company.

      Viewing 40 - 42 of 1,095 Reviews
      Related searches: Slack jobs | Slack salaries | Slack benefits | Slack interviews | Slack conversations
      ReviewsSlack 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.