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      Slack

      Part of Salesforce

      Engaged Employer

      Slack reviews

      Went downhill after acquisition - Staff Software Engineer - Security Slack Employee Review

      3.0
      Jul 18, 2023
      Staff software engineer - security
      Recommend
      CEO approval
      Business Outlook

      Pros

      Slack was great, but the acquisition caused changes that violated Slack’s core beliefs and values.

      Cons

      Slack no longer covers healthcare 100%, vacation time is tightly monitored, and management is overwhelmed and never knows what’s coming down the pipe from Salesforce.

      Explore other reviews about Slack

      5.0
      Apr 13, 2026
      Software engineer(internship)
      Recommend
      CEO approval
      Business Outlook

      Pros

      flexible and chill and many intern events

      Cons

      had a fully remote team

      3.0
      Jun 5, 2026
      Account executive
      Recommend
      CEO approval
      Business Outlook

      Pros

      Great environment to work at

      Cons

      Junior sales leaders after acquisition

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      Slack reviewsSlack Staff Software Engineer - Security reviewsSlack review