The team messaging app Slack has only been around for about a year, but it has certainly created quite a stir among influencers in its short existence. While it only has a few million daily users currently (a relatively small user tally these days), those who use Slack rave about the product and its user engagement stats are very impressive.
Slack stands poised to grow and become a real player in the enterprise group collaboration and chat market in 2018, so I wanted to take a quick look at some of their early numbers.
Here are some of the more impressive Slack statistics I’ve been able to dig up recently. As always, be sure to check back in the future as I will be updating this post as new and updated stats become available.
This report is a digital collection of every Slack statistic I have curated over the years as of the end of May 2018. 52 of them including stats for:
- Slack Usage Stats
- Slack Growth
- Slack Team Productivity
- Etc.- all in one place
I try to go through each and every stat regularly and update as much as possible, but we all know that some stats are easier to track down than others. As always, every stat is linked to its original source and has the source date listed.
To get your copy of this stat report, click on the button below to purchase it.
or get it in one of my report bundles:
Bundle 1: Unicorn reports (Airbnb, Buzzfeed, Pinterest, Slack, Snapchat, Spotify, Tesla, Uber).
Please note that some of these numbers are easier to find than others. A few of these stats come from Slack’s own reports, but some are based on news reports and not official company tallies. Basically, this is the best I can find and I don’t guarantee anything to be 100% accurate.
Slack Facts
- Slack Founder: Stewart Butterfield
Slack brings team communication and collaboration into one place so you can get more work done, whether you belong to a large enterprise or a small business. Check off your to-do list and move your projects forward by bringing the right people, conversations, tools, and information you need together. Slack is available on any device, so you can find and access your team and your work, whether you’re at your desk or on the go. (source)
Slack Statistics
How many people use Slack?
Last updated 9/12/17
Number of Slack weekly active users:
Number of paid Slack accounts:
Last updated 9/12/17
Number of daily active Slack users when it launched in February 2014:
Number of paid teams on Slack:
Last updated 5/5/18
Average amount of time users are active on Slack on weekdays:
Last updated 2/12/16
Slack’s estimated annual recurring revenue:
Last updated 9/12/17
Percentage of the Fortune 100 that pay for Slack:
Last updated 5/5/18
Average amount of hours Slack users stay plugged into it on a weekday:
Last updated 4/1/16
Average amount of Slack active usage per user per weekday:
Last updated 4/1/16
Number of developers that use Slacks API weekly:
Last updated 9/12/17
Percentage of Slack daily users that are from outside the US:
Last updated 9/12/17
Number of Slack employees:
Amount of funding Slack has reported raised to date:
Last updated 11/17/17
Slack’s reported valuation:
Amount of time that Slack users spend on it weekly:
Last updated 9/12/17
Number of Slack Enterprise Grid customers:
Last updated 1/31/18
Number of countries that Slack has users in:
Last updated 5/5/18