Gmail is an email service provided by Google. As of 2019, it had 1.5 billion active users worldwide, making it the largest email service in the world. It also provides a webmail interface, accessible through a web browser, and is also accessible through the official mobile application. Google also supports the use of third-party email clients via the POP and IMAP protocols.
Meebo was an instant messaging and social networking service provider. It was founded in September 2005 by Sandy Jen, Seth Sternberg, and Elaine Wherry, and was based in Mountain View, California. Initially the company offered a web-based instant messenger service, extending its offer in more general online chat and even social networking directions. In June 2012, Google acquired Meebo to merge the company's staff with the Google+ developers team.
Rounds is a video-enabled real-time social network with collaborative browsing, chat, multi-player gaming and built-in social recommendation features that can be expanded through an open API. Rounds was founded by Israeli entrepreneurs Dany Fishel, Ilan Leibovich and Dimitry Shestek in February 2008. Fishel is Rounds' CEO and Ilan Leibovich is the company COO. The company is based in Tel Aviv, Israel.
Facebook is a social networking service originally launched as TheFacebook on February 4, 2004, before changing its name to simply Facebook in August 2005. It was founded by Mark Zuckerberg and his college roommates and fellow Harvard University students, in particular Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes. The website's membership was initially limited by the founders to Harvard students, but was expanded to other colleges in the Boston area, the Ivy League, and gradually most universities in the United States and Canada, corporations, and by September 2006, to everyone with a valid email address along with an age requirement of being 13 or older.
Kik Messenger, commonly called Kik, is a freeware instant messaging mobile app from the Canadian company Kik Interactive, available on iOS and Android operating systems.
WhatsApp is an instant messaging (IM) and voice-over-IP (VoIP) service owned by technology conglomerate Meta. It allows users to send text, voice messages and video messages, make voice and video calls, and share images, documents, user locations, and other content. WhatsApp's client application runs on mobile devices, and can be accessed from computers. The service requires a cellular mobile telephone number to sign up. In January 2018, WhatsApp released a standalone business app called WhatsApp Business which can communicate with the standard WhatsApp client.
GroupMe is a mobile group messaging app owned by Microsoft. It was launched in May 2010 by the private company GroupMe. In August 2011, GroupMe delivered over 100 million messages each month and by June 2012, that number jumped to 550 million. In 2013, GroupMe had over 12 million registered users.
Google Hangouts was a cross-platform instant messaging service developed by Google. It originally was a feature of Google+, becoming a standalone product in 2013, when Google also began integrating features from Google+ Messenger and Google Talk into Hangouts. Google then began integrating features of Google Voice, its Internet telephony product, into Hangouts, stating that Hangouts was designed to be "the future" of Voice.
Slack is a cloud-based team communication platform developed by Slack Technologies, which since 2020 is owned by Salesforce. Slack has freemium and paid subscriptions, which gives access to functionalities such as text messaging, file and media sharing, voice and video calls, and group chat for team collaboration.
Wickr is an American software company based in New York City, known for its instant messenger application of the same name. The Wickr instant messaging apps allow users to exchange end-to-end encrypted and content-expiring messages, and are designed for iOS, Android, Mac, Windows, and Linux operating systems. Wickr was acquired by Amazon Web Services (AWS) mid-2021 and shut down the free version of the app in December 2023.
Open Whisper Systems was a software development group that was founded by Moxie Marlinspike in 2013. The group picked up the open source development of TextSecure and RedPhone, and was later responsible for starting the development of the Signal Protocol and the Signal messaging app. In 2018, Signal Messenger was incorporated as an LLC by Moxie Marlinspike and Brian Acton and then rolled under the independent 501c3 non-profit Signal Technology Foundation. Today, the Signal app is developed by Signal Messenger LLC, which is funded by the Signal Technology Foundation.
Hike Messenger, also known as Hike Sticker Chat, was a multifunctional Indian adware application offering cross-platform instant messaging (IM) and Voice over IP (VoIP) services that was launched on December 11, 2012, by Kavin Bharti Mittal and is now owned by Hike Private Limited. Hike functioned offline through SMS. The app registration used a standard one-time password (OTP) based authentication process. Hike was estimated to be worth $1.4 billion and had more than 100 million registered users.
The following is a timeline of the history of the photo messaging software Snapchat.
Signal is an encrypted messaging service for instant messaging, voice, and video calls. The instant messaging function includes sending text, voice notes, images, videos, and other files. Communication may be one-to-one between users or may involve group messaging.
SOMA Messenger is a cross-platform instant messaging and communication application that specializes in video calls and voice calls for smartphones. Users can also send each other text messages, emoticons, images, videos, voice messages, contacts, user location, as well as create group chats, group video calls and conference calls.
MailTime is a mobile messenger application for iOS and Android devices, developed by MailTime Technology Inc. in 2013. The application is known as "email messenger" which integrates the feature of email and text messages. MailTime operates on a freemium model.
Comparison of user features of messaging platforms refers to a comparison of all the various user features of various electronic instant messaging platforms. This includes a wide variety of resources; it includes standalone apps, platforms within websites, computer software, and various internal functions available on specific devices, such as iMessage for iPhones.
imo is a proprietary audio/video calling and instant messaging software service. It allows sending music, video, PDFs and other files, along with various free stickers. It supports encrypted group video and voice calls with up to 20 participants. According to its developer, the service possesses over 200 million users and over 50 million messages per day are sent through it.
