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Slack is a team communication application providing services such as real-time messaging, archiving, and to search for modern teams. It offers one-on-one messaging, private groups, persistent chat rooms, and direct messaging as well as group chats organized by topic.

26

Companies adopted this tech in the last month

22

Companies dropped this tech in the last month

0.68%

The market share of the technology in its category

Top industries utilizing this technology

  • Business Services
  • Software
  • Custom Software & IT Services
  • Organizations
  • Education

1-10 of 17,989 Companies using Slack

Sort companies by

  1. 1
    Walmart

    Technologies used by the company: 2,748

  2. 2
    Amazon

    Technologies used by the company: 3,088

  3. 3
    Apple

    Technologies used by the company: 2,413

  4. 4
    UnitedHealth Group

    Technologies used by the company: 2,900

  5. 5
    Sprout Social

    Technologies used by the company: 330

  6. 6
    Shell

    Technologies used by the company: 1,504

  7. 7
    Toyota Motor Corporation

    Technologies used by the company: 1,111

  8. 8
    Google

    Technologies used by the company: 1,469

  9. 9
    Microsoft

    Technologies used by the company: 3,387

  10. 10
    AmerisourceBergen

    Technologies used by the company: 942

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Best Alternatives for Slack

Usage statistics of alternative technologies to Slack, based on Zoominfo's comprehensive dataset

Facebook WorkplaceMicrosoft TeamsMicrosoft SharePointMicrosoft Exchange ServerConfluenceSlack

Additional top technologies lists

See additional lists of companies utilizing top technologies, ranked by revenue, size, and funding.

Frequently Asked Questions regarding Slack

What is the Slack technology?
Slack is a team communication application providing services such as real-time messaging, archiving, and to search for modern teams. It offers one-on-one messaging, private groups, persistent chat rooms, and direct messaging as well as group chats organized by topic. For more information,
How many companies added the Slack technology in the last month?
26 companies added Slack to their tech stack in the last month.
How many companies removed the Slack technology in the last month?
22 companies removed Slack from their tech stack in the last month.
What is Slack technology’s market share?
Slack market share is 0.68% out of all the technologies in the same category.
What companies are using Slack?
From the data gathered in Zoominfo, Walmart, Amazon, Apple, UnitedHealth Group, Sprout Social, are using the Slack technology. You can see the full list in the above results table.
How many companies are using Slack?
17989 companies are using Slack.
Which industries do companies commonly use Slack for their needs?
Companies in Business Services, Software, Custom Software & IT Services commonly use Slack.
What are the best alternatives for Slack?
According to Zoominfo’s data Facebook Workplace, Microsoft Teams, Microsoft SharePoint, Microsoft Exchange Server, Confluence, are competitors of Slack. For more information,
See more information about Slack