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      Slack

      Part of Salesforce

      Engaged Employer

      Slack reviews

      Great - but was so much better before Salesforce acquired us - Senior Customer Success Manager (CSM) Slack Employee Review

      4.0
      Jan 16, 2023
      Senior customer success manager (csm)
      Recommend
      CEO approval
      Business Outlook

      Pros

      Great people. Strong executive leadership team. Fantastic product and product-driven culture. Customers love it and love working with us (the feeling is mutual). Plenty of room for career-development.

      Cons

      Salesforce acquiring us and forcing a terrible culture upon a great company. Rapid growth means everyone can be spread a bit thin.

      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 25, 2026
      Software engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Coworkers are smart, kind, and supportive. Good product. Interesting problems to solve.

      Cons

      Culture has lost its way a bit under Salesforce. Tight budget, hiring freezes, and tight ACV goals and deadlines have changed priorities across the company for the worse. Stock isn't doing well.

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