Rujukan Slack

  1. ↑ Kumparak, Greg (February 5, 2015). "Slack's Co-Founders Take Home The Crunchie For Founder Of The Year". TechCrunch. Dicapai pada October 13, 2018.
  2. ↑ Zax, David. "Flickr Cofounders Launch Slack, An Email Killer". Dicapai pada October 13, 2018.
  3. ↑ "Desktop Application Engineer". Slack. Diarkib daripada yang asal pada September 13, 2018. Dicapai pada October 13, 2018.
  4. ↑ Slack. "Slack apps for computers, phones & tablets". Dicapai pada October 13, 2018.
  5. ↑ "Manage your language preferences". Slack. Diarkib daripada yang asal pada 2020-03-10. Dicapai pada 2020-03-10.
  6. ↑ "Crunchbase - Slack Technologies". Crunchbase. Dicapai pada October 13, 2018.
  7. ↑ "slack.com Competitive Analysis, Marketing Mix and Traffic - Alexa". alexa.com. Dicapai pada April 14, 2020.
  8. ↑ Tam, Donna. "Flickr founder plans to kill company e-mails with Slack". Dicapai pada October 13, 2018.
  9. ↑ Thomas, Owen (August 14, 2013). "Die, Email, Die! A Flickr Cofounder Aims To Cut Us All Some Slack". Dicapai pada October 13, 2018.
  10. ↑ Koetsier, John (August 15, 2013). "Flickr founder Stewart Butterfield's new Slack signed up 8,000 companies in 24 hours". VentureBeat. Dicapai pada October 13, 2018.
  11. ↑ Greenberg, Andy (March 27, 2015). "Slack Says It Was Hacked, Enables Two-Factor Authentication". Wired.com. Condé Nast. Dicapai pada October 13, 2018.
  12. ↑ Sharwood, Simon (March 9, 2018). "Slack cuts ties to IRC and XMPP, cos they don't speak Emoji". Dicapai pada October 13, 2018.
  13. ↑ Kim, Eugene (September 27, 2016). "Slack, the red hot $3.8 billion startup, has a hidden meaning behind its name". UK Business Insider. Dicapai pada October 13, 2018.
  14. ↑ "Never! You are correct, it is a backronym" (dalam bahasa Inggeris). Twitter. 15 June 2017. Dicapai pada 27 September 2019.
  15. ↑ "Slack soars to $21 billion valuation in debut after shunning IPO" (dalam bahasa Inggeris). Economic Times. 20 June 2019. Dicapai pada 19 February 2020.