This is a list of services by MSN, the web portal and collection of Internet services by Microsoft:

Current services

• MSN, the web portal and series of apps
• MSN Dial-up, the Internet service provider (originally The Microsoft Network)
• MSN Games, a casual gaming website

Rebranded

• Bing, a web search engine (previously MSN Search)
• Bing Ads, a business advertising service (previously MSN adCenter)
• Bing Maps, a maps website (previously MSN Expedia Maps and MSN Virtual Earth)
• Bing Shopping, a shopping website for online products (previously MSN Shopping)
• Messenger, an instant messaging service (previously MSN Messenger Service)
• Microsoft account, a user login service (previously MSN Passport)
• Outlook.com, a webmail and calendar service (previously MSN Hotmail and MSN Calendar)
• Windows Live, the umbrella name under which several MSN services were rebranded
• Windows Live Messenger, an instant messaging client (previously MSN Messenger)

Divested by Microsoft

• Expedia, a travel website
• MSNBC, a cable TV news channel
• NBCNews.com, a U.S. and world news website (previously msnbc.com)
• Nine.com.au, a localized version of the web portal in Australia (previously ninemsn)
• Sidewalk.com, a local event and city search website
• Slate, an online magazine

Discontinued

• MSN Chat, a chat service and client
• MSN China, a localized version of the web portal in China
• MSN Companion, a personal computer terminal
• MSN Desktop Search, a search program for Windows
• MSN Direct, a radio service for electronic devices
• MSN Encarta, an encyclopedia
• MSN Groups, a collection of online communities
• MSN Music, a music service
• MSN QnA, a question-and-answer website
• MSN Soapbox, a video service
• MSN Spaces, a collection of blogs and personal websites
• MSN Toolbar, an add-on for Internet Explorer
• MSN TV, a set-top box for televisions
• MSN WiFi Hotspots, a service for locating Wi-Fi availability
• Xinmsn, a localized version of the web portal in Singapore