Slack (Serbian Wikipedia)

„Desktop Application Engineer”. slack.com. Архивирано из оригинала 13. 9. 2015. г. Приступљено 22. 7. 2016.
Slack. „Slack: Be less busy”. Slack. Приступљено 16. 3. 2016.

techcrunch.com (Global: 187^th place; Serbian: 645^th place)

Kumparak, Greg. „Slack’s Co-Founders Take Home The Crunchie For Founder Of The Year”. TechCrunch. Приступљено 10. 4. 2015.
Crook, Jordan. „Slack Adds Emoji Reactions”.
Lunden, Ingrid (25. 4. 2014). „Slack, Stewart Butterfield’s Collaboration Software Startup, Has Raised $42.75M”. Techcrunch. Приступљено 28. 1. 2015.
Lunden, Ingrid (15. 4. 2015). „Used Daily By 750K Workers, Slack Raises $160M, Valuing Collaboration Startup At $2.8B”. Techcrunch. Приступљено 15. 4. 2015.
„Slack is work chat’s runaway train, raises $200M at $3.8B”. TechCrunch. AOL. 1. 4. 2016.

technologyreview.com (Global: 1,943^rd place; Serbian: 2,787^th place)

„Slack Keeps On Growing”. MIT Technology Review. Приступљено 25. 6. 2015.

theguardian.com (Global: 12^th place; Serbian: 43^rd place)

Hern, Alex (3. 11. 2014). „Why Slack is worth $1bn: it's trying to change how we work”. The Guardian. Приступљено 28. 1. 2015.

theverge.com (Global: 114^th place; Serbian: 421^st place)

„Slack launches an app store and an $80 million fund to invest in new integrations”. The Verge. Приступљено 22. 2. 2016.
„Slack continues huge growth, is now valued at $2.8 billion”. The Verge. Приступљено 7. 6. 2015.

venturebeat.com (Global: 616^th place; Serbian: 1,793^rd place)

Koetsier, John (15. 8. 2013), „Flickr founder Stewart Butterfield’s new Slack signed up 8,000 companies in 24 hours”, VentureBeat, Приступљено 7. 1. 2016
„Slack brings its app to the Apple Watch (video) - VentureBeat - Mobile - by Jordan Novet”. VentureBeat.
„Slack launches user groups, hits 1.7M daily active users and 470K paid seats”. VentureBeat. Приступљено 30. 10. 2015.

web.archive.org (Global: 1^st place; Serbian: 1^st place)

„Desktop Application Engineer”. slack.com. Архивирано из оригинала 13. 9. 2015. г. Приступљено 22. 7. 2016.
Slack, Slack apps for computers, phones & tablets, Архивирано из оригинала 3. 4. 2015. г., Приступљено 19. 4. 2015
Slack, the red hot $3.8 billion startup, has a hidden meaning behind its name, Архивирано из оригинала 08. 07. 2018. г., Приступљено 15. 12. 2021
„Screenhero joins Slack”. The Screenhero Blog. Архивирано из оригинала 28. 01. 2015. г. Приступљено 13. 05. 2017.
Dowinton, Richard. „Bye Bye HipChat, Hello Slack!”. Архивирано из оригинала 19. 4. 2015. г. Приступљено 18. 4. 2015.
Augustine, Ann, Slack Sets New Standard for Team Communication Online, Архивирано из оригинала 03. 12. 2013. г., Приступљено 27. 11. 2013
Bort, Julie (9. 3. 2015). „Salesforce, Evernote, Slack, and other Apple Watch business apps - Business Insider”. Business Insider. Архивирано из оригинала 07. 06. 2015. г. Приступљено 13. 05. 2017.

windowscentral.com (Global: 4,677^th place; Serbian: low place)

„Slack for Windows Phone app beta appears to be available for everyone”. Windows Central.

wired.com (Global: 193^rd place; Serbian: 864^th place)

Greenberg, Andy (27. 3. 2015). „Slack Says It Was Hacked, Enables Two-Factor Authentication”. Wired. Condé Nast. Приступљено 7. 1. 2016.

wsj.com (Global: 79^th place; Serbian: 282^nd place)

blogs.wsj.com

Macmillan, Douglas. „Slack’s Valuation More Than Doubles to $2.8 Billion in Five Months”. Wall Street Journal. Приступљено 28. 3. 2015.

zendesk.com (Global: low place; Serbian: low place)

slack.zendesk.com

Slack, Slack apps for computers, phones & tablets, Архивирано из оригинала 3. 4. 2015. г., Приступљено 19. 4. 2015

Slack (Serbian Wikipedia)

1amstudios.com (Global: low place; Serbian: low place)

about.com (Global: 216th place; Serbian: 226th place)

collaboration.about.com

allthingsd.com (Global: 7,373rd place; Serbian: low place)

businessinsider.com (Global: 140th place; Serbian: 401st place)

uk.businessinsider.com

businessinsider.com

cnet.com (Global: 272nd place; Serbian: 835th place)

news.cnet.com

engadget.com (Global: 466th place; Serbian: 946th place)

fastcompany.com (Global: 1,040th place; Serbian: 560th place)

fortune.com (Global: 433rd place; Serbian: 1,957th place)

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blog.hootsuite.com

readwrite.com (Global: low place; Serbian: low place)

scrapinghub.com (Global: low place; Serbian: low place)

blog.scrapinghub.com

screenhero.com (Global: low place; Serbian: low place)

blog.screenhero.com

slack.com (Global: low place; Serbian: low place)

techcrunch.com (Global: 187th place; Serbian: 645th place)

technologyreview.com (Global: 1,943rd place; Serbian: 2,787th place)

theguardian.com (Global: 12th place; Serbian: 43rd place)

theverge.com (Global: 114th place; Serbian: 421st place)

venturebeat.com (Global: 616th place; Serbian: 1,793rd place)

web.archive.org (Global: 1st place; Serbian: 1st place)

windowscentral.com (Global: 4,677th place; Serbian: low place)

wired.com (Global: 193rd place; Serbian: 864th place)

wsj.com (Global: 79th place; Serbian: 282nd place)

blogs.wsj.com

zendesk.com (Global: low place; Serbian: low place)

slack.zendesk.com

about.com (Global: 216^th place; Serbian: 226^th place)

allthingsd.com (Global: 7,373^rd place; Serbian: low place)

businessinsider.com (Global: 140^th place; Serbian: 401^st place)

cnet.com (Global: 272^nd place; Serbian: 835^th place)

engadget.com (Global: 466^th place; Serbian: 946^th place)

fastcompany.com (Global: 1,040^th place; Serbian: 560^th place)

fortune.com (Global: 433^rd place; Serbian: 1,957^th place)

techcrunch.com (Global: 187^th place; Serbian: 645^th place)

technologyreview.com (Global: 1,943^rd place; Serbian: 2,787^th place)

theguardian.com (Global: 12^th place; Serbian: 43^rd place)

theverge.com (Global: 114^th place; Serbian: 421^st place)

venturebeat.com (Global: 616^th place; Serbian: 1,793^rd place)

web.archive.org (Global: 1^st place; Serbian: 1^st place)

windowscentral.com (Global: 4,677^th place; Serbian: low place)

wired.com (Global: 193^rd place; Serbian: 864^th place)

wsj.com (Global: 79^th place; Serbian: 282^nd place)