big tech

Microsoft Teams Bundling Under Fire: EU Antitrust Investigation Heats Up

Slack's complaint and European regulators' probe challenge Microsoft's practice of tying Teams to Office 365

RNT Editorial··7 min read
Microsoft Teams Bundling Under Fire: EU Antitrust Investigation Heats Up

The European Commission's antitrust investigation into Microsoft's bundling of Teams with its Office 365 productivity suite represents one of the most significant competition enforcement actions in the technology sector in years. The probe, initiated following a formal complaint by Slack Technologies (now owned by Salesforce), examines whether Microsoft has leveraged its dominant position in office productivity software to unfairly suppress competition in the workplace communication and collaboration market.

Slack's complaint, filed in 2020 and escalated through subsequent regulatory proceedings, alleges that Microsoft's decision to include Teams at no additional cost within Office 365 subscriptions constituted illegal tying.

Key Takeaways

  • Slack filed a formal antitrust complaint alleging Microsoft illegally tied Teams to Office 365
  • Teams grew from 20 million to 320 million daily users during the bundling period
  • Microsoft's partial unbundling in Europe has been criticized as insufficient to restore competitive balance
#microsoft#teams#antitrust#eu-regulation#bundling

Related Articles

Google's Ad Revenue Machine: Why They'll Never Fix Click Fraud
big tech

Google's Ad Revenue Machine: Why They'll Never Fix Click Fraud

Click fraud costs advertisers billions annually, and Google profits from every fraudulent click. The incentive structure ensures the problem will never be solved from within.

8 min readRNT Editorial
Meta's Psychological Playbook: How Instagram Hooks Your Brain
big tech

Meta's Psychological Playbook: How Instagram Hooks Your Brain

Instagram uses variable ratio reinforcement, infinite scroll, and engineered notifications to maximize time in app. The algorithm optimizes for addiction, not satisfaction.

8 min readRNT Editorial
The Microsoft Tax: Hidden Costs of Enterprise Lock-In
big tech

The Microsoft Tax: Hidden Costs of Enterprise Lock-In

Microsoft bundles, integrates, and audits its way into permanent enterprise dependency. The licensing complexity is not accidental — it is the product.

7 min readRNT Editorial
AT&T and T-Mobile Apps: Why Carrier Apps Are Universally Terrible
big tech

AT&T and T-Mobile Apps: Why Carrier Apps Are Universally Terrible

Carrier apps consistently rate below 3 stars because they optimize for upselling and cost reduction, not user experience. Minimize usage and pay bills through your bank instead.

7 min readRNT Editorial
Google Fiber: The ISP That Goes Dark When You Need It Most
big tech

Google Fiber: The ISP That Goes Dark When You Need It Most

Google Fiber proved gigabit internet is feasible and affordable, then stopped expanding and let service quality degrade. The experiment changed broadband competition but failed its customers.

7 min readRNT Editorial
Safari's Secret Deals: How Apple's Default Browser Locks Out Competition
big tech

Safari's Secret Deals: How Apple's Default Browser Locks Out Competition

Google pays Apple an estimated $20 billion annually to remain Safari's default search engine, while Apple's WebKit mandate prevents true browser competition on iOS.

8 min readRNT Editorial