• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechAI
Europe

Slack’s AI is saving users 97 minutes a week. But its CEO worries they won’t know what to do with their extra time

Ryan Hogg
By
Ryan Hogg
Ryan Hogg
Europe News Reporter
Down Arrow Button Icon
Ryan Hogg
By
Ryan Hogg
Ryan Hogg
Europe News Reporter
Down Arrow Button Icon
June 28, 2024, 6:43 AM ET
Slack CEO Denise Dresser speaks during the third annual Axios What's Next Summit at the Planet Word Museum on March 19, 2024 in Washington, DC.
Slack CEO Denise Dresser in March 2024.Chip Somodevilla—Getty Images

The longer you stay at an organization, the more Slack channels you get wrapped up in, and the harder it is to eliminate the noise. Even Fortune isn’t immune to this buildup of channels and the platform’s infamous clicking noise, with writers engaging in chats covering everything from breaking news to local food recommendations to commentary on recent football games. 

Recommended Video

Looking after Slack can become a job in itself. However, as the messaging group finds ways to incorporate AI and reduce busywork, users are now forced to contend with how they spend their newly freed-up time.

AI creates a time dilemma

Slack AI reduces the increasingly laborious task of searching the messaging app for important information. The software includes a “recap” function, which gives workers a breakdown of the messages coming their way and prioritizes what matters most. 

The group’s customers, which include tech giants like OpenAI, Spotify, and Uber, are also streamlining their workflows through integrations with other platforms like the work management app Asana.

AI is being used in different ways across Europe, too. 

Slack CEO Denise Dresser, who is seven months into her tenure at the Salesforce-owned messaging app, cited a Workforce Lab study that shows U.K. users are taking advantage of its writing assistant feature while French users are using it for summarization. 

Germany is the biggest user of AI, with 36% of desk workers operating the tech. Workers in the country are more regularly automating their work than workers in other European nations.

The early results indicate that the drive for automation is paying off. Slack says its AI tool, Slack AI, saved users 97 minutes a week of administrative time. 

But that has created a new problem: Many workers aren’t sure what to do with their extra time.

“They were still focusing on the work of work, which means we haven’t quite made the operational and mindset shift to begin to do new things,” Dresser tells Fortune, reflecting on the Workforce Lab study. 

“I think that’s the opportunity when I meet with executives and when we talk about the future of AI, not only do we strongly believe that you need to have a platform that is a command center for work powered by AI that’s driving efficiency, but that you also have to think about the operating model change that you will drive as a leader.”

The findings point to the next big debate on how AI will augment work, replace roles, and potentially create new ones. 

There is also the debate about whether a five-day week will eventually become obsolete thanks to AI, giving users the option to either take more leisure time or simply work more. 

Dresser wants to use her free time to speak with clients and is optimistic that AI will continue to liberalize employees’ workflows.

“I personally think it’s going to be one of the single biggest augmenters to human productivity that we’ve seen, and I think that it’s going to really unlock human productivity,” Dresser says. 

“It will probably create more jobs. We may end up with new jobs, and I think that’s going to be exciting.”

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
Ryan Hogg
By Ryan HoggEurope News Reporter

Ryan Hogg was a Europe business reporter at Fortune.

See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Tech

Wemimo Abbey and Samir Goel, the cofounders of fintech company Esusu
SuccessCareers
These cofounders quit corporate jobs, took on $100K in credit card debt, and slept in a Denny’s—now their $1.2B company is backed by Serena Williams
By Emma BurleighApril 12, 2026
59 minutes ago
Born in Soviet Union, Grindr CEO was told he had two career options: Learn English or how to shoot a gun
SuccessThe Promotion Playbook
Born in Soviet Union, Grindr CEO was told he had two career options: Learn English or how to shoot a gun
By Orianna Rosa RoyleApril 12, 2026
1 hour ago
These startups are racing to make AI safe for the Pentagon’s most closely guarded secrets
AIDefense
These startups are racing to make AI safe for the Pentagon’s most closely guarded secrets
By Erik GermanApril 11, 2026
23 hours ago
karp
Future of Workpalantir
Palantir CEO says AI ‘will destroy’ humanities jobs but there will be ‘more than enough jobs’ for people with vocational training
By Jacqueline MunisApril 11, 2026
1 day ago
A Starbucks barista stands behind a cash register.
RetailFood and drink
Starbucks’ game plan to roll out AI chatbots at cafés could serve as a ‘litmus test’ for the industry, analyst says
By Sasha RogelbergApril 11, 2026
1 day ago
The ‘Tuscan Mom’ aesthetic is taking over TikTok as Gen Z glamorize McMansions and reject millennial gray
Travel & LeisureGen Z
The ‘Tuscan Mom’ aesthetic is taking over TikTok as Gen Z glamorize McMansions and reject millennial gray
By Sydney LakeApril 11, 2026
1 day ago

Most Popular

'This is the last warning.' Iran threatens U.S. warships after they throw down the gauntlet for winner-take-all Strait of Hormuz
Politics
'This is the last warning.' Iran threatens U.S. warships after they throw down the gauntlet for winner-take-all Strait of Hormuz
By Fortune EditorsApril 11, 2026
13 hours ago
Palantir CEO says AI ‘will destroy’ humanities jobs but there will be ‘more than enough jobs’ for people with vocational training
Future of Work
Palantir CEO says AI ‘will destroy’ humanities jobs but there will be ‘more than enough jobs’ for people with vocational training
By Fortune EditorsApril 11, 2026
1 day ago
The 'affordability economy' has created a housing market nobody predicted: Prices collapsing in the Sun Belt, soaring in the Rust Belt
Real Estate
The 'affordability economy' has created a housing market nobody predicted: Prices collapsing in the Sun Belt, soaring in the Rust Belt
By Fortune EditorsApril 11, 2026
1 day ago
Warren Buffett says 'accumulating great amounts of money' doesn’t achieve greatness—He still lives in a $31,500 Nebraska home and clipped coupons
Success
Warren Buffett says 'accumulating great amounts of money' doesn’t achieve greatness—He still lives in a $31,500 Nebraska home and clipped coupons
By Fortune EditorsApril 11, 2026
1 day ago
Navy tests Hormuz blockade as expert says U.S. military prepares for round 2 and could degrade Iran's hold over the strait to a 'manageable level'
Politics
Navy tests Hormuz blockade as expert says U.S. military prepares for round 2 and could degrade Iran's hold over the strait to a 'manageable level'
By Fortune EditorsApril 11, 2026
18 hours ago
Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
Success
Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
By Fortune EditorsApril 10, 2026
2 days ago