AIM was an instant messaging and presence computer program created by AOL, which used the proprietary OSCAR instant messaging protocol and the TOC protocol to allow registered users to communicate in real time.
Instant messaging (IM) technology is a type of online chat allowing immediate transmission of messages over the Internet or another computer network. Messages are typically transmitted between two or more parties, when each user inputs text and triggers a transmission to the recipient(s), who are all connected on a common network. It differs from email in that conversations over instant messaging happen in real-time. Most modern IM applications use push technology and also add other features such as emojis, file transfer, chatbots, voice over IP, or video chat capabilities.
Voice over Internet Protocol (VoIP), also called IP telephony, is a method and group of technologies for voice calls for the delivery of voice communication sessions over Internet Protocol (IP) networks, such as the Internet.
Google Talk was an instant messaging service that provided both text and voice communication. The instant messaging service was variously referred to colloquially as Gchat, Gtalk, or Gmessage among its users.
Mobile marketing is a multi-channel online marketing technique focused at reaching a specific audience on their smartphones, feature phones, tablets, or any other related devices through websites, e-mail, SMS and MMS, social media, or mobile applications. Mobile marketing can provide customers with time and location sensitive, personalized information that promotes goods, services, appointment reminders and ideas. In a more theoretical manner, academic Andreas Kaplan defines mobile marketing as "any marketing activity conducted through a ubiquitous network to which consumers are constantly connected using a personal mobile device".
Truphone is a GSMA-accredited global mobile network that operates its service internationally. The company is headquartered in London and has offices in ten other countries, being spread across four continents.
Google Voice is a telephone service that provides a U.S. phone number to Google Account customers in the U.S. and Google Workspace customers in Canada, Denmark, France, the Netherlands, Portugal, Spain, Sweden, Switzerland, the United Kingdom and the contiguous United States. It is used for call forwarding and voicemail services, voice and text messaging, as well as U.S. and international calls. Calls are forwarded to the phone number that each user must configure in the account web portal. Users can answer and receive calls on any of the phones configured to ring in the web portal. While answering a call, the user can switch between the configured phones. Subscribers in the United States can make outgoing calls to domestic and international destinations. The service is configured and maintained by users in a web-based application, similar in style to Google's email service Gmail, or Android and iOS applications on smartphones or tablets.
Unified communications (UC) is a business and marketing concept describing the integration of enterprise communication services such as instant messaging (chat), presence information, voice, mobility features, audio, web & video conferencing, fixed-mobile convergence (FMC), desktop sharing, data sharing, call control and speech recognition with non-real-time communication services such as unified messaging. UC is not necessarily a single product, but a set of products that provides a consistent unified user interface and user experience across multiple devices and media types.
eVoice is a telecommunications service owned by j2 Global, Inc. (NASDAQ:JCOM). The company manages incoming and outgoing calls using virtual phone numbers. The service was initially founded by Wendell Brown, Mark Klein, and Craig Taro Gold in 2000 and re-launched in March 2010 with an expansion of services that include both individual, personal uses as well as services for businesses.
Jaxtr was a social communications company that melds together global calling, SMS, and social networking. Founded by Phillip Mobin and Touraj Parang in October 2005, jaxtr uses Voice over Internet Protocol to offer competitive rates as well as free international and long distance calling. Some key differentiators for jaxtr in its market include allowing phone-to-phone calls to and from any mobile and landline phones, offering social networking focused on voice, requiring no software downloads or access pins, and giving users local Direct Inward Dialing (DID) phone numbers. Offered in 56 countries, these numbers allow users in those countries to dial a local phone number which would ring a long distance or international destination phone. Jaxtr also offers users a set number of global SMS messages each month.
Voxofon was a VoIP company that developed mobile apps and communication services that utilised over-the-top (OTT) voice and messaging technologies for smartphones, tablets, and web applications. It was founded in 2008. Voxofon enabled free app-to-app domestic and international calls and texts, as well as provided the option for users to make international calls and texts to friends and family that use feature phones or landlines.
Line2 is a telecommunications company founded in San Francisco in 2008 by Peter Sisson. The company is best known for Line2 apps, which provides Wi-Fi support for mobile phones and multiple devices in lieu of using the service provider.
Viber, or Rakuten Viber, is a cross-platform voice over IP (VoIP) and instant messaging (IM) software application owned by Japanese multinational company Rakuten, provided as freeware for the Google Android, iOS, Microsoft Windows, Apple macOS and Linux platforms. Users are registered and identified through a cellular telephone number, although the service is accessible on desktop platforms without needing mobile connectivity. In addition to instant messaging it allows users to exchange media such as images and video records, and also provides a paid international landline and mobile calling service called Viber Out. As of 2018, there are over a billion registered users on the network.
Messagenet S.P.A. is a company based in Milan, Italy, that develops and sells VoIP and internet fax services. The company claims to have more than 500,000 registered users, 400,000 telephone numbers assigned, more than 7 million minutes of conversation and two and a half million faxes processed per month. Messagenet is a sister company of KPNQwest Italia.
Upptalk was a proprietary voice-over-IP service and software application that provided mobile phone numbers in the cloud and allows users to call or text any phone for free whether or not the device receiving the calls and texts has the Yuilop application. The service was discontinued in 2017 and even its domain was abandoned.
Threema is a paid cross-platform encrypted instant messaging app developed by Threema GmbH in Switzerland and launched in 2012. The service operates on a decentralized architecture and offers end-to-end encryption. Users can make voice and video calls, send photos, files, and voice notes, share locations, and make groups. Unlike many other popular secure messaging apps, Threema does not require phone numbers or email address for registration, only a one-time purchase that can be paid via an app store or anonymously with Bitcoin or cash.
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.
Norwood Systems is an Australian telecommunications software company headquartered in Perth, Western Australia. It provides cognitive, voice, messaging and data services for carriers, consumers and enterprises globally.
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.
