Microsoft is shutting down Skype: how Zoom and Microsoft's own Teams sounded its death knell

Microsoft has announced the official shutdown date for Skype, the once-revolutionary calling and messaging service that disrupted traditional telecoms.

The 21-year-old platform will cease operations on May 5, with Microsoft urging users to transition to its Teams application.

Skype, which gained prominence in the 2000s by offering free internet-based voice and video calls, failed to maintain its dominance in the mobile and cloud era.

The pandemic, which accelerated the adoption of digital communication tools, did little to revive Skype's fortunes as competitors like Zoom, WhatsApp, and Microsoft’s own Teams took center stage.

Microsoft’s shift in focus on Teams

“We’ve learned a lot from Skype over the years that we’ve put into Teams as we’ve evolved teams over the last seven to eight years,” Jeff Teper, president of Microsoft 365 collaborative apps and platforms, said in an interview with CNBC.

In preparation for the shutdown, Microsoft will allow users to sign into Teams using their Skype credentials, with contacts and chat histories transferring automatically.

Users can also export their Skype data, and those with Skype credits will be able to use them in Teams.

Skype: a legacy of disruption and reinvention

Skype was founded in 2003 in Estonia by Janus Friis and Niklas Zennström, known for their work on the peer-to-peer file-sharing service Kazaa.

The platform’s name—short for “sky peer to peer”—reflected its VoIP technology, which allowed users to make free calls over the internet.

Skype’s popularity surged rapidly. By 2004, it had 11 million users.

When eBay acquired the company for $2.6 billion in 2005, Skype had amassed 54 million users.

The idea was that Skype would enhance eBay transactions by enabling seamless communication between buyers and sellers.

However, this vision never materialized, and by 2009, eBay offloaded Skype to an investor group led by Silver Lake for $2.75 billion.

Microsoft entered the picture in 2011, acquiring Skype for $8.5 billion.

The company sought to integrate Skype across its ecosystem, including Windows, Xbox, and its enterprise communications tools.

But despite its early success, Skype struggled to keep up with rapidly evolving competition.

The rise of rivals and Skype’s decline

By the 2010s, competition from Apple’s FaceTime, Facebook Messenger, and WhatsApp began to erode Skype’s user base.

In 2016, Microsoft introduced Teams as a workplace collaboration tool, signalling the beginning of the end for Skype as a priority.

Skype also faced backlash over multiple redesigns that alienated long-time users.

When the COVID-19 pandemic forced a shift to remote work and video calls, platforms like Zoom quickly gained popularity.

Microsoft, recognizing the momentum behind Teams, invested heavily in its development rather than attempting to revive Skype.

As Teams grew—reaching over 320 million users by 2023—Skype’s relevance continued to fade.

Microsoft CEO Satya Nadella last mentioned Skype in an earnings call in 2017.

By 2023, Skype’s daily active users had declined to 36 million, down from 40 million in March 2020.