On 3 December 1992, a 22-year-old software engineer named Neil Papworth sat at his computer at Sema Group (now Mavenir) and typed two words: "Merry Christmas." He sent the message to Richard Jarvis, a director at Vodafone, who received it on his Orbitel 901 mobile phone at a Christmas party.
It was the first SMS message ever sent. And it changed everything.
From novelty to necessity
In the early days, SMS was an afterthought. Mobile phones didn't even have keyboards — the first reply to a text message wasn't sent until 1993, when Nokia introduced phones with the ability to compose messages. Even then, most industry observers dismissed texting as a gimmick.
They were spectacularly wrong. By 2000, more than 17 billion SMS messages were being sent globally each month. By 2012, worldwide SMS traffic peaked at around 8 trillion messages per year — roughly 15 million messages every minute.
The business revolution
While personal texting has migrated to apps like WhatsApp and iMessage, business SMS has gone in the opposite direction. Application-to-person messaging has grown steadily, driven by:
- Two-factor authentication — billions of login codes sent daily
- Appointment reminders — reducing no-shows across healthcare, retail, and services
- Delivery notifications — keeping customers informed in real time
- Marketing campaigns — with open rates that dwarf email, SMS marketing remains one of the most effective direct channels
The global A2P messaging market is now worth over $70 billion annually, according to market research from MarketsandMarkets.
Key moments in SMS history
The evolution of SMS is marked by several pivotal moments that transformed it from a simple messaging protocol into a global communication standard:
- 1992 — First SMS sent by Neil Papworth
- 1993 — Nokia 2110 becomes the first phone capable of sending SMS
- 1999 — Cross-network SMS becomes available, allowing messages between different carriers
- 2000 — T9 predictive text makes typing dramatically faster
- 2003 — Short codes introduced, enabling businesses to run SMS campaigns and services
- 2007 — iPhone launches with full QWERTY keyboard, making SMS composition easier
- 2010 — Application-to-person SMS overtakes person-to-person in many markets
- 2020 — COVID-19 drives massive surge in business SMS for public health alerts, booking confirmations, and contactless service
Why SMS endures
In an age of apps, AI, and instant messaging platforms, SMS endures for one simple reason: it works everywhere. No app download. No internet connection required. No account to create. Every mobile phone on earth — from the latest iPhone to a basic handset in rural Africa — can receive a text message.
That universality is something no other channel can match, and it's why businesses continue to invest in SMS three decades after Neil Papworth's festive greeting. Whether it's a developer integrating an SMS API or a small business using a code-free email-to-SMS gateway, the fundamental appeal of SMS remains unchanged: guaranteed delivery to any mobile phone, anywhere.
Looking ahead
As we mark 30 years of texting, the channel is evolving rather than fading. Rich Communication Services (RCS) promises to bring branded, media-rich messaging to the SMS channel. But at its core, the principle remains the same as it was in 1992: a short, direct message, delivered instantly, to the device in someone's pocket.
Happy birthday, SMS.
Frequently asked questions
When was the first text message sent?
The first SMS was sent on 3 December 1992 by Neil Papworth, a software engineer at Sema Group, to Richard Jarvis at Vodafone. The message read "Merry Christmas."
Is SMS still relevant for businesses in 2025?
Absolutely. Business SMS (A2P messaging) continues to grow, driven by authentication codes, appointment reminders, delivery notifications, and marketing. The global A2P market exceeds $70 billion annually.
What is RCS and will it replace SMS?
Rich Communication Services (RCS) adds multimedia and interactive features to the SMS protocol. While RCS enhances what is possible, traditional SMS remains the universal fallback, ensuring messages reach every device regardless of RCS support.
How many text messages are sent each year?
Global SMS traffic peaked at around 8 trillion person-to-person messages in 2012. While personal messaging has shifted to apps, business-to-person SMS volumes have continued to increase year on year.
Sources: Vodafone — History of SMS · MarketsandMarkets — A2P Messaging Market
