Slack - JAN20 TSIS

Vendor: Slack

Sector: Productivity Apps

The most recent enterprise spend data for Slack was collected through ETR's proprietary TSIS (Technology Spending Intentions Survey) from 12/12/2019 - 1/23/2020 and was sourced from 231 CIOs and IT end users, which represent approximately $112B in annual IT spend. Of the 231 customers, 48 represent Fortune 500 organizations and 67 represent Global 2000 organizations.

In this report, ETR examines Slack's updated enterprise spend for 2020, with a focus on performance among key customer cuts (Giant Public + Private, Fortune 100), market share, and compeitive pressure from Microsoft Teams.

Further, ETR uses Drill Down surveys to extract the qualitative reasoning behind decisions to Replace Slack directly from high-level end users.

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Technology Spending Intention Survey Report Details:


Slack - JAN20 TSIS Survey Sample Size


Slack - JAN20 TSIS Fortune 500 Citations


Slack - JAN20 TSIS Global 2000 Citations

17th Jan 2020

Slack - JAN20 TSIS Publish Date