Slack

Slack's Growth Shows No Signs of Slacking

Slack, the company behind the popular cloud-based office communication and collaboration tool of the same name, is expected to go public on Thursday. As opposed to a traditional IPO, Slack will go public in a direct listing choosing the same route that Spotify took last year.

Also not unlike Spotify, Slack is competing with some of the largest and most resourceful companies out there in its quest to become a market leader in workplace productivity tools. Both Facebook (with Workplace) and Microsoft (Teams) have thrown their hat in the ring, and while both companies have deep pockets, Microsoft looks particularly threatening considering its strong standing in the enterprise software and cloud solutions market.

Since its launch in 2013, Slack’s user base has steadily grown. In January 2019, the company had 10 million daily active users and 88,000 companies paying for its services.

Description

This chart shows daily active and paid Slack users.

Download Chart
Premium statistics
Most popular communities on Reddit worldwide as of October 2025, by number of subscribers (in millions)
Number of daily active Snapchat users from 1st quarter 2014 to 2nd quarter 2026 (in millions)
Premium statistics
Market valuation of selected tech companies at IPO and November 19, 2019 (in billion U.S. dollars)
Premium statistics
Public cloud services end-user spending worldwide from 2017 to 2025 (in billion U.S. dollars)
Number of monthly active WhatsApp users worldwide from April 2013 to March 2025 (in millions)
Premium statistics
Number of daily active Snapchat users from 1st quarter 2014 to 2nd quarter 2026, by region (in millions)

Any more questions?

Get in touch with us quickly and easily.
We are happy to help!

Do you still have questions?

Feel free to contact us anytime using our contact form or visit our FAQ page.

Statista Content & Design

Need infographics, animated videos, presentations, data research or social media charts?

More Information