The first public accounts of voice recording appeared in a New York newspaper and in Scientific American in November 1877. Thomas Edison had announced his invention of the phonograph, describing its purpose as recording telephone messages and retransmitting them by telephone. He filed a United States patent application in December of 1877 and soon after demonstrated the device to publishers, members of Congress, and President Rutherford B. Hayes. In an article laying out his vision for the machine’s practical applications, Edison placed at the top of his list the ability to handle letter writing and all forms of dictation without a stenographer. In essence, he was describing what we now call voice messages or voicemail. By 1914, his phonograph business had expanded to include the Ediphone, a dedicated dictating machine, and the Telescribe, a device that combined the phonograph with the telephone and could record both sides of a conversation.

A voicemail system, also referred to as a voice message or voice bank service, is a computer-based system that allows a caller to leave a recorded message when the intended recipient is unavailable or chooses not to answer. Calls can be redirected to voicemail either manually or automatically, after which the caller is prompted to record a message the recipient can retrieve at a later time.

The term voicemail was introduced by Televoice International, later known as Voicemail International or VMI, when the company launched the first nationwide voicemail service in the United States in 1980. Though VMI held a trademark on the word, it eventually passed into common usage as a generic descriptor for any automated voice service connected to a telephone. Voicemail remains relevant today through internet telephone platforms such as Skype, Google Voice, and AT&T, which combine voice, voicemail, and text services across tablets and smartphones.

Voicemail systems were originally developed in the late 1970s by Voice Message Exchange, known as VMX. They gained broader adoption in the early 1980s as they became available on PC-based hardware. By September 2012, a report from USA Today and Vonage was pointing to a measurable decline in voicemail use, noting that the volume of messages had dropped eight percent compared to the previous year.

Messages do not stay on file indefinitely. Carriers can delete voicemails after fourteen to thirty days, and this applies even to messages the user has marked as saved. Anyone wanting to preserve a voicemail long-term can export it as an audio file using the share function on iPhone or Android.

When the first commercial voicemail system launched in 1979, the hardware required to store twenty hours of messages carried a price tag of $180,000, roughly equivalent to $600,000 in today’s terms.

Visual voicemail represented a significant shift in how people interact with their messages. Rather than dialing in and listening sequentially, users can now view messages laid out like an email inbox, select which ones to play in any order, and in many cases read text transcriptions generated through services like Google Voice or carrier platforms.

There was a period when carriers were widely criticized for using unnecessarily long instruction greetings, sometimes running to fifteen seconds, before allowing callers to leave a message. Critics argued this practice was designed to inflate airtime charges, with some characterizing it as a systemic and highly profitable scheme.

In 2006, voicemail was woven into daily life. Most people left messages when calls went unanswered and checked their inboxes regularly by dialing in and listening through each one in sequence. The picture today looks entirely different. Roughly eighty percent of callers hang up without leaving a message, and only about a third of voicemails that are left ever actually get played. Texting and messaging apps have made asynchronous communication faster and less formal, while visual voicemail and transcription services reduce the friction of dealing with messages when people do receive them. There is a certain irony in the fact that voice notes have grown popular, particularly among younger users, while traditional voicemail has come to feel dated and even intrusive. It survives mostly for important or professional communications rather than everyday conversation.