On May 5, 2024, Microsoft will officially shut down Skype, the 21-year-old calling and messaging service. The tech giant is encouraging users to transition to its free Teams app, which has become its primary communication platform.
Skype, once a pioneer in online voice and video communication, struggled to maintain relevance in the mobile era and failed to gain a significant resurgence during the COVID-19 pandemic. Many users have already shifted to alternative platforms, making Skype’s discontinuation a natural progression for Microsoft.
Skype revolutionized communication in the 2000s by allowing people to make calls over the internet without traditional phone charges. The service gained massive popularity, attracting millions of users who appreciated its affordability and ease of use.
However, despite its early success, Skype faced difficulties adapting to the rise of mobile communication. While video calling and instant messaging became dominant features across various platforms, Skype’s influence waned, and it became overshadowed by newer, more user-friendly alternatives.
Microsoft Integrates Skype into Teams for Seamless Transition and Future Innovation
Jeff Teper, Microsoft’s president of collaborative apps, emphasized that lessons from Skype have helped shape the development of Teams. As part of the transition, Microsoft will enable users to sign in to Teams with their Skype credentials, ensuring a seamless migration of contacts and chat history.
The company will also discontinue the sale of Skype subscriptions but will allow users with credits to continue using them within Teams. Microsoft sees this move as a strategic step to simplify its product offerings and accelerate innovation within Teams.

Skype’s journey has been marked by several high-profile acquisitions. Founded in 2003 in Estonia by Janus Friis and Niklas Zennström, Skype quickly gained traction and was acquired by eBay for $2.6 billion in 2005. The platform’s rapid growth led to over 405 million users by 2008, but eBay struggled to integrate Skype into its core business.
In 2009, eBay sold a majority stake to an investor group, which later sought to take the company public. However, in 2011, Microsoft acquired Skype for $8.5 billion, aiming to integrate it into its broader suite of services.
Skype’s Decline Amid Rising Competition and Microsoft’s Shift to Teams
Despite Microsoft’s efforts to integrate Skype with Windows, Xbox, and Office products, it faced stiff competition from emerging mobile-first communication apps. Apple’s iMessage and FaceTime, Facebook’s WhatsApp, and Tencent’s WeChat rapidly gained market share, diminishing Skype’s relevance.
In 2016, Microsoft introduced Teams, positioning it as a competitor to Slack and a more efficient communication tool for organizations. While Skype saw a temporary increase in usage during the pandemic, Microsoft’s focus remained on enhancing Teams for business and educational users.
By 2023, Skype had 36 million daily active users, a decline from 40 million in 2020. Meanwhile, Microsoft Teams’ user base surpassed 320 million, reflecting the shift in communication preferences. CEO Satya Nadella has not mentioned Skype in earnings calls since 2017, further highlighting its diminished role.
While Skype played a crucial role in pioneering internet-based communication, Microsoft’s decision to retire the service marks the end of an era and the continuation of its focus on cloud-based collaboration through Teams.