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      Slack

      Part of Salesforce

      Engaged Employer

      Slack reviews

      4.0

      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 4.0 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 Informationstechnologie industry (3.9 stars).

      Ratings by demographic groups

      Reviews by job title

      1K reviews
      4.0
      Jul 29, 2019

      Proud to work here but some annoyances

      Software engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      - Challenging engineering initiatives. - Engineering focus on improving quality of product. - Good pay. - Upward business trajectory. - Company fosters employee career growth. - Fun, friendly, diverse culture.

      Cons

      - Automated tests low quality. - Slow compile times. - Lack of code documentation. - Low consistency across internal teams. - Lower bar for underrepresented minorities. - Extreme focus on being "PC".

      5.0
      Jul 29, 2019

      2+ years in and Slack is still the best company I've worked for in 15 years

      Recruiting manager
      Recommend
      CEO approval
      Business Outlook

      Pros

      - Culture - smart, humble, hardworking, collaborative - Amazing product & fantastic customers - A balanced approach to business with a focus on business goals and opportunity to celebrate the wins

      Cons

      - Constant changes makes it hard to feel your impact - Only 5 years old so we have less process than most other companies our size (this can be a good thing but it's especially hard for new people to ramp)

      5.0
      Jul 29, 2019

      Outstanding product, culture and perks

      Manager
      Recommend
      CEO approval
      Business Outlook

      Pros

      ** Empathy as a core company Value ** Outstanding team: genuinely kind people that get sh*t done ** Strong comp packages ** Great locations ** Off the charts growth

      Cons

      ** With massive growth comes some growing pains, but none that we cant overcome or that are unique to our company.

      Viewing 937 - 939 of 1,095 Reviews
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      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.