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      Slack

      Part of Salesforce

      Engaged Employer

      Slack reviews

      mostly good - Senior Software Engineer Slack Employee Review

      4.0
      Dec 6, 2023
      Senior software engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      - great people - cool product with opportunity for impact

      Cons

      - lots of middle management and poor communication - tech foundation is weak

      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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