Media & Entertainment

Slack has filed an antitrust complaint over Microsoft Teams in the EU

Comment

The logo of Instant Messaging Service Slack is shown on the display of a smartphone on April 22, 2020 in Berlin, Germany. (Photo by Thomas Trutschel/Photothek via Getty Images)
Image Credits: Thomas Trutschel / Getty Images

Workplace instant messaging platform Slack has filed an antitrust complaint against Microsoft in the European Union, accusing the tech giant of unfairly bundling its rival Teams product with its cloud-based productivity suite.

A spokeswoman for the Commission’s competition division confirmed receipt of a complaint, telling us via email: “We confirm that we received a complaint by Slack against Microsoft. We will assess it under our standard procedures.”

We’ve also reached out to Microsoft and Slack for comment.

Per the FT, which has a statement from Slack, the company is accusing Microsoft of illegally abusing its market power by tying its competing product, Teams, to its dominant enterprise suite, Microsoft 365.

“Microsoft has illegally tied its Teams product into its market-dominant Office productivity suite, force installing it for millions, blocking its removal, and hiding the true cost to enterprise customers,” Slack said in the statement.

In further comments to the newspaper, Slack executives said they’re asking EU regulators to move quickly “to ensure Microsoft cannot continue to illegally leverage its power from one market to another by bundling or tying products.”

Slack told the newspaper it wants the Windows maker to be forced to sell Teams separately to Microsoft 365 customers at a separate price, rather than bundling it with the existing suite and absorbing the cost.

Update: In a press statement about the Teams complaint, Jonathan Prince, VP of communications and policy at Slack, added: “We’re confident that we win on the merits of our product, but we can’t ignore illegal behavior that deprives customers of access to the tools and solutions they want. Slack threatens Microsoft’s hold on business email, the cornerstone of Office, which means Slack threatens Microsoft’s lock on enterprise software.

“But this is much bigger than Slack versus Microsoft — this is a proxy for two very different philosophies for the future of digital ecosystems, gateways versus gatekeepers. Slack offers an open, flexible approach that compounds the threat to Microsoft because it is a gateway to innovative, best-in-class technology that competes with the rest of Microsoft’s stack and gives customers the freedom to build solutions that meet their needs. We want to be the 2% of your software budget that makes the other 98% more valuable; they want 100% of your budget every time.”

Update: Microsoft provided comment to TechCrunch, saying the following: “We created Teams to combine the ability to collaborate with the ability to connect via video, because that’s what people want. With COVID-19, the market has embraced Teams in record numbers while Slack suffered from its absence of video-conferencing. We’re committed to offering customers not only the best of new innovation, but a wide variety of choice in how they purchase and use the product.”

“We look forward to providing additional information to the European Commission and answering any questions they may have”

At odds

The complaint is not a surprise, given Microsoft and Slack have been at odds for years, ever since the Redmond-based software giant announced its Teams product back in 2016. At the time, Slack took out a newspaper advertisement sardonically mocking Microsoft and welcoming the competition. In the ensuing years, Microsoft’s Teams product has grown from also-ran to legitimate competitor.

Teams most recently announced that it had reached 75 million daily active users (DAU) in April of this year, a gain of 70% from a March number of 44 million DAUs. Like many remote-work-friendly products and services, Slack and Teams have seen usage gains in the wake of COVID-19 and its economic disruptions. (Both services are also rolling out new features, combating for media attention, user mindshare and new customer accounts.)

Slack’s last shared DAU number that TechCrunch could find came from March, when Slack’s CEO reported 12.5 million daily actives.

Microsoft’s competing Teams product has managed to transition from dismissed upstart, to rival, to perhaps leading competitor in the space of a few years — but with the advantage of being bundled with a dominant office suite product. Slack’s business is still growing nicely, but with the power of Microsoft’s enterprise sales channel stapled to its growing Microsoft 365 product suite, it’s not surprising to see Slack seek regulatory relief against the larger company.

Whether you agree with Slack’s antitrust take, the move is likely good business. Slack’s shares dropped after its most recent earnings report after its growth and future guidance failed to meet investor expectations (in fairness, Slack did grow 50% on a year-over-year basis, even if Wall Street was unimpressed). If Microsoft’s Teams product is eating into its famed business expansion, Slack could see its share price suffer further. So, heading off Microsoft in a region famed for active government intervention into business appears savvy.

EU competition chief Margrethe Vestager is famed for her relative alacrity in grappling with complex digital cases. Though her record when judged by outcomes remains contested.

Also noteworthy: EU lawmakers are consulting on whether to give regional antitrust regulators greater powers to intervene in digital markets when they suspect a market might be being tipped unfairly in favor of one player.

For longtime tech watchers, Microsoft being accused of unfairly bundling in the EU will of course bring back plenty of memories. Although, most recently, the tech giant has been making hay out of Apple being put under formal antitrust probe in the region — with president Brad Smith claiming in a Politico video interview last month that Cupertino’s app store walls are “higher” and “more formidable” than anything it threw up in years past.

Reminder: All the way back in 2004, EU antitrust regulators slapped Microsoft with the (then) biggest ever fine — around a half billion euros — for abusing a near monopoly position with its desktop OS, Windows, to try to crush competitors in the digital media player and low-end server market. So, er…

More TechCrunch

Featured Article

I’m rooting for Melinda French Gates to fix tech’s broken ‘brilliant jerk’ culture

Women in tech still face a shocking level of mistreatment at work. Melinda French Gates is one of the few working to change that.

57 mins ago
I’m rooting for Melinda French Gates to fix tech’s  broken ‘brilliant jerk’ culture

Blue Origin has successfully completed its NS-25 mission, resuming crewed flights for the first time in nearly two years. The mission brought six tourist crew members to the edge of…

Blue Origin successfully launches its first crewed mission since 2022

Creative Artists Agency (CAA), one of the top entertainment and sports talent agencies, is hoping to be at the forefront of AI protection services for celebrities in Hollywood. With many…

Hollywood agency CAA aims to help stars manage their own AI likenesses

Expedia says Rathi Murthy and Sreenivas Rachamadugu, respectively its CTO and senior vice president of core services product & engineering, are no longer employed at the travel booking company. In…

Expedia says two execs dismissed after ‘violation of company policy’

Welcome back to TechCrunch’s Week in Review. This week had two major events from OpenAI and Google. OpenAI’s spring update event saw the reveal of its new model, GPT-4o, which…

OpenAI and Google lay out their competing AI visions

When Jeffrey Wang posted to X asking if anyone wanted to go in on an order of fancy-but-affordable office nap pods, he didn’t expect the post to go viral.

With AI startups booming, nap pods and Silicon Valley hustle culture are back

OpenAI’s Superalignment team, responsible for developing ways to govern and steer “superintelligent” AI systems, was promised 20% of the company’s compute resources, according to a person from that team. But…

OpenAI created a team to control ‘superintelligent’ AI — then let it wither, source says

A new crop of early-stage startups — along with some recent VC investments — illustrates a niche emerging in the autonomous vehicle technology sector. Unlike the companies bringing robotaxis to…

VCs and the military are fueling self-driving startups that don’t need roads

When the founders of Sagetap, Sahil Khanna and Kevin Hughes, started working at early-stage enterprise software startups, they were surprised to find that the companies they worked at were trying…

Deal Dive: Sagetap looks to bring enterprise software sales into the 21st century

Keeping up with an industry as fast-moving as AI is a tall order. So until an AI can do it for you, here’s a handy roundup of recent stories in the world…

This Week in AI: OpenAI moves away from safety

After Apple loosened its App Store guidelines to permit game emulators, the retro game emulator Delta — an app 10 years in the making — hit the top of the…

Adobe comes after indie game emulator Delta for copying its logo

Meta is once again taking on its competitors by developing a feature that borrows concepts from others — in this case, BeReal and Snapchat. The company is developing a feature…

Meta’s latest experiment borrows from BeReal’s and Snapchat’s core ideas

Welcome to Startups Weekly! We’ve been drowning in AI news this week, with Google’s I/O setting the pace. And Elon Musk rages against the machine.

Startups Weekly: It’s the dawning of the age of AI — plus,  Musk is raging against the machine

IndieBio’s Bay Area incubator is about to debut its 15th cohort of biotech startups. We took special note of a few, which were making some major, bordering on ludicrous, claims…

IndieBio’s SF incubator lineup is making some wild biotech promises

YouTube TV has announced that its multiview feature for watching four streams at once is now available on Android phones and tablets. The Android launch comes two months after YouTube…

YouTube TV’s ‘multiview’ feature is now available on Android phones and tablets

Featured Article

Two Santa Cruz students uncover security bug that could let millions do their laundry for free

CSC ServiceWorks provides laundry machines to thousands of residential homes and universities, but the company ignored requests to fix a security bug.

2 days ago
Two Santa Cruz students uncover security bug that could let millions do their laundry for free

TechCrunch Disrupt 2024 is just around the corner, and the buzz is palpable. But what if we told you there’s a chance for you to not just attend, but also…

Harness the TechCrunch Effect: Host a Side Event at Disrupt 2024

Decks are all about telling a compelling story and Goodcarbon does a good job on that front. But there’s important information missing too.

Pitch Deck Teardown: Goodcarbon’s $5.5M seed deck

Slack is making it difficult for its customers if they want the company to stop using its data for model training.

Slack under attack over sneaky AI training policy

A Texas-based company that provides health insurance and benefit plans disclosed a data breach affecting almost 2.5 million people, some of whom had their Social Security number stolen. WebTPA said…

Healthcare company WebTPA discloses breach affecting 2.5 million people

Featured Article

Microsoft dodges UK antitrust scrutiny over its Mistral AI stake

Microsoft won’t be facing antitrust scrutiny in the U.K. over its recent investment into French AI startup Mistral AI.

2 days ago
Microsoft dodges UK antitrust scrutiny over its Mistral AI stake

Ember has partnered with HSBC in the U.K. so that the bank’s business customers can access Ember’s services from their online accounts.

Embedded finance is still trendy as accounting automation startup Ember partners with HSBC UK

Kudos uses AI to figure out consumer spending habits so it can then provide more personalized financial advice, like maximizing rewards and utilizing credit effectively.

Kudos lands $10M for an AI smart wallet that picks the best credit card for purchases

The EU’s warning comes after Microsoft failed to respond to a legally binding request for information that focused on its generative AI tools.

EU warns Microsoft it could be fined billions over missing GenAI risk info

The prospects for troubled banking-as-a-service startup Synapse have gone from bad to worse this week after a United States Trustee filed an emergency motion on Wednesday.  The trustee is asking…

A US Trustee wants troubled fintech Synapse to be liquidated via Chapter 7 bankruptcy, cites ‘gross mismanagement’

U.K.-based Seraphim Space is spinning up its 13th accelerator program, with nine participating companies working on a range of tech from propulsion to in-space manufacturing and space situational awareness. The…

Seraphim’s latest space accelerator welcomes nine companies

OpenAI has reached a deal with Reddit to use the social news site’s data for training AI models. In a blog post on OpenAI’s press relations site, the company said…

OpenAI inks deal to train AI on Reddit data

X users will now be able to discover posts from new Communities that are trending directly from an Explore tab within the section.

X pushes more users to Communities

For Mark Zuckerberg’s 40th birthday, his wife got him a photoshoot. Zuckerberg gives the camera a sly smile as he sits amid a carefully crafted re-creation of his childhood bedroom.…

Mark Zuckerberg’s makeover: Midlife crisis or carefully crafted rebrand?

Strava announced a slew of features, including AI to weed out leaderboard cheats, a new ‘family’ subscription plan, dark mode and more.

Strava taps AI to weed out leaderboard cheats, unveils ‘family’ plan, dark mode and more