Skip to contentSkip to footer
      employer cover photo
      employer logo
      employer logo

      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 Informatique industry (3.9 stars).

      Ratings by demographic groups

      Reviews by job title

      1K reviews
      5.0
      Oct 18, 2017

      Headed in the Right Direction

      Anonymous employee
      Recommend
      CEO approval
      Business Outlook

      Pros

      • Smart and collaborative teams. Some of the brightest in the business. • Great leadership that truly is customer centric • Surprisingly great benefits for a company of this size • Great company energy which facilitates a singular focus • Leadership very cognizant of the need to maintain the culture, even with growth

      Cons

      • Current SF setup with three offices provides a bit of a physical disconnect between teams

      5.0
      Oct 18, 2017

      Slack is the best place at which I've ever worked!

      Associate frontend engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      • The work life balance is amazing. • The people are diverse, incredibly kind, empathetic, caring, and inclusive. • As an engineer, Slack gives you both the resources you need to do your job as well as the autonomy to discover, grow, and produce. • Slack takes a chance on non-traditional engineers, and it's paying off.

      Cons

      For me, there are no cons. I never want to leave Slack.

      5.0
      Oct 18, 2017

      Outstanding company to work for

      Software engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Below are just a few of the many reasons why Slack is an excellent company to work for: - Intelligent, but more importantly, empathetic people - Flexibility in choosing your work - Impactful projects - Excellent work-life balance - Solid compensation

      Cons

      None for me personally. Some people may not like the shift in culture as the company gets bigger, but this shift is essential if Slack wants to keep growing.

      Viewing 343 - 345 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.