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      Slack

      Part of Salesforce

      Engaged Employer

      Slack reviews

      Wonderful people, great work/life balance, customer focus - Software Engineer Slack Employee Review

      5.0
      Jul 20, 2018
      Software engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Very clear company mission Excellent cross-organization collaboration Exciting real-time challenges

      Cons

      Tough market environment Lots of new teammates to help onboard

      Explore other reviews about Slack

      5.0
      Nov 24, 2025
      Swe intern
      Recommend
      CEO approval
      Business Outlook

      Pros

      Amazing team, cool & interesting work, fun intern events

      Cons

      No daily free lunch / cafeteria in building

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