Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on the day's biggest business stories

Subscribe to Axios Closer for insights into the day’s business news and trends and why they matter

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios Pro Rata

Dive into the world of dealmakers across VC, PE and M&A with Axios Pro Rata. Delivered daily to your inbox by Dan Primack and Kia Kokalitcheva.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Nashville news?

Get a daily digest of the most important stories affecting your hometown with the Axios Nashville newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Columbus news?

Get a daily digest of the most important stories affecting your hometown with the Axios Columbus newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Dallas news?

Get a daily digest of the most important stories affecting your hometown with the Axios Dallas newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Austin news?

Get a daily digest of the most important stories affecting your hometown with the Axios Austin newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Atlanta news?

Get a daily digest of the most important stories affecting your hometown with the Axios Atlanta newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Philadelphia news?

Get a daily digest of the most important stories affecting your hometown with the Axios Philadelphia newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Chicago news?

Get a daily digest of the most important stories affecting your hometown with the Axios Chicago newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sign up for Axios NW Arkansas

Stay up-to-date on the most important and interesting stories affecting NW Arkansas, authored by local reporters

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top DC news?

Get a daily digest of the most important stories affecting your hometown with the Axios DC newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Photo: Omar Marques/SOPA Images/LightRocket via Getty Images

Pandemic-induced telecommuting is spotlighting a new war in business: the fight to dominate work-from-home technologies.

The big picture: For many firms, virtual meeting and chatting software went from nice-to-haves to must-haves as they rushed to replicate the communication and collaboration that happens in person at the office.

  • It's a market worth billions, and two front-runners — Slack and Microsoft Teams — have emerged.

The state of play: Both have exploded in use and popularity during the pandemic, as they offer the ability to put the office online.

  • In a recent earnings call, Microsoft CEO Satya Nadella said the number of daily active Teams users has skyrocketed to 75 million, from 44 million in March.
  • Slack's latest number is 12 million daily active users, which it reported in October. It's likely much, much higher now.
  • Back in March, just a few days after coronavirus lockdowns began, Slack said active usage minutes per user had spiked 35%.

Startups seem to love Slack — nearly 60% of them pay for it, per Recode.

  • But Teams dominates among bigger companies, perhaps because it's free to tack on if you've got a Microsoft 365 subscription, and it integrates seamlessly with Outlook and any other Microsoft products, notes Ben Thompson in his excellent newsletter, Stratechery.

The bottom line, per Thompson:

  • "This is what Slack — and Silicon Valley, generally — failed to understand about Microsoft’s competitive advantage: The company doesn’t win just because it bundles, or because it has a superior ground game."
  • "By virtue of doing everything, even if mediocrely, the company is providing a whole that is greater than the sum of its parts, particularly for the non-tech workers that are in fact most of the market."

Go deeper

Oct 20, 2020 - Technology

Exclusive: AP to call elections for Alexa and other Big Tech channels

Illustration: Sarah Grillo/Axios

Many of the world's biggest tech and telecom companies, like Google, Amazon, Microsoft and AT&T, are licensing the Associated Press' election results to power their voice, video and search products, executives tell Axios.

How it works: Because tech firms need to answer millions of unique voice commands and search queries in real time, the results will be coded through an API — an interface that a computer program can read — designed to handle "not enough results in yet" and "too close to call" cases.

Oct 19, 2020 - Technology

Why education technology can’t save remote learning

Illustration: Sarah Grillo/Axios

The coronavirus-sparked shift to widespread remote work has been generally smooth because most modern offices were already using a raft of communication, collaboration and administrative tools. Remote learning has faced a much rougher transition.

Why it matters: Even the best technology can't eliminate the inherent problems of virtual schooling. Several key technological stumbling blocks have persisted in keeping remote learning from meeting its full potential, experts tell Axios.

Updated 3 mins ago - Health

2 federal judges temporarily block Biden vaccine mandates

President Biden delivers remarks on the Omicron COVID-19 variant at the White House on Nov. 29. Photo: Anna Moneymaker via Getty Images

The Biden administration was temporarily blocked from enforcing COVID-19 vaccine mandates for millions of workers by federal judges in two states on Tuesday.

The big picture: The orders, by federal judges in Kentucky and Louisiana, come one day after a federal judge in Missouri halted the mandate, which has a Jan. 4 deadline, in 10 states.