E-commerce has evolved from behind-the-scenes business data exchanges into a global engine for retail, services, payments, marketplaces, mobile shopping, social commerce, and now AI-assisted transactions. Its history is not a straight line from “people bought books online” to “robots may soon reorder your oat milk,” though that is admittedly one version of the story. Instead, the development of e-commerce reflects decades of progress in networking, digital payments, consumer trust, logistics, mobile technology, platform business models, and data-driven personalization. Understanding this history helps explain how commerce moved from electronic documents exchanged between companies to always-on digital experiences shaped by search, recommendations, social influence, and increasingly, AI agents acting on behalf of customers and businesses.
The following is a brief history of E-commerce taken from The Agile Brand Guide: E-commerce:
1. Pre-Internet Foundations (1960s–1980s)
The earliest foundations of e-commerce were built before consumers had web browsers, shopping carts, or the joy of typing a credit card number into a tiny form field. Electronic Data Interchange, or EDI, created a structured way for businesses to exchange purchase orders, invoices, shipping notices, and other commercial documents between computer systems. Standards such as X12 in the United States and UN/EDIFACT internationally helped make digital business transactions more consistent across companies, industries, and borders.
Electronic payments were another important foundation. The Federal Reserve began operating Automated Clearing House services in the 1970s as an electronic alternative to paper checks, giving banks and businesses a way to move funds digitally at scale. In 1979, Michael Aldrich connected a modified television to a transaction-processing computer through a telephone line, creating an early form of online shopping that demonstrated how a consumer-facing interface could connect directly to commercial transaction systems. (Source)
- Electronic Data Interchange (EDI): In the 1960s, EDI allowed businesses to exchange documents electronically, laying the groundwork for digital transactions[i].
- Electronic Funds Transfer (EFT): Developed in the 1970s, EFT enabled the electronic transfer of money between financial institutions, facilitating online financial transactions.
- Michael Aldrich’s Online Shopping System (1979): Aldrich connected a modified television to a transaction processing computer via a telephone line, pioneering online shopping[ii].
2. Early Online Marketplaces (1980s–Early 1990s)
During the 1980s, online commerce began moving from back-office systems into consumer and small-business environments. France’s Minitel, rolled out nationally in 1982, showed how a networked terminal could support information search, messaging, ticketing, banking, and shopping before the web existed. Its success mattered because it proved that consumers would use connected services for practical transactions, not just for technical novelty or to impress the one neighbor who owned a modem. (Source)
In the United States, services such as CompuServe experimented with early commercial online experiences. CompuServe’s Electronic Mall opened in 1984 and offered access to products from more than 100 merchants, creating one of the first recognizable online retail environments. These services were limited by cost, hardware adoption, dial-up access, and unfamiliar interfaces, but they established core e-commerce patterns: digital catalogs, remote ordering, merchant directories, and consumer-facing transaction flows. (Source)
- Boston Computer Exchange (1982): One of the first online marketplaces, it specialized in used computer equipment[iii].
- Minitel (1982): Launched in France, Minitel was a Videotex online service accessible through telephone lines, allowing users to perform online transactions[iv].
- CompuServe’s Electronic Mall (1984): An early online shopping service offering products from various retailers.
3. Emergence of the World Wide Web and Commercialization (1990s)
The World Wide Web made e-commerce easier to discover, navigate, and scale. Tim Berners-Lee wrote the first proposal for the Web at CERN in 1989, followed by a second proposal in 1990, combining hypertext, networks, and computers into a more accessible global information system. The first web browser, WorldWideWeb, was written in 1990, helping turn the internet from a specialist environment into a medium that businesses and consumers could actually use without needing a minor in command-line archaeology. (Source)
Commercial e-commerce accelerated as security, browsers, and new retail models came together. The first secure online retail purchase is commonly associated with 1994, when a Sting CD was sold through NetMarket, while Amazon began as an online bookseller and eBay launched as an online auction and trading marketplace in 1995. SSL and related encryption advances helped make online payments more trusted, giving consumers and merchants more confidence that web transactions could be safe enough for mainstream use. (Source 1 | Source 2)
- WorldWideWeb Browser (1990): Tim Berners-Lee developed the first web browser, facilitating easier access to online information.
- Launch of Amazon and eBay (1995): Amazon began as an online bookstore, and eBay introduced online auctions, both becoming major e-commerce platforms.
- Introduction of Secure Socket Layers (SSL) Encryption (1994): Netscape’s SSL v2 encryption standard ensured secure data transfer, essential for safe online transactions[v].
4. Dot-Com Boom and Bust (Late 1990s–Early 2000s)
By the late 1990s, e-commerce had become part of the broader internet investment boom. Venture capital flowed into online retailers, portals, marketplaces, web infrastructure companies, and digital advertising businesses, often based on growth expectations rather than proven profitability. The period produced genuine innovation, including improved fulfillment models, online customer acquisition tactics, and marketplace dynamics, but it also encouraged companies to confuse “has a website” with “has a business model,” a distinction the market eventually noticed. (Source 1 | Source 2)
The bubble burst in 2000, and the fallout reshaped e-commerce. Between March 2000 and October 2002, the Nasdaq fell dramatically, and many dot-com companies failed. Yet e-commerce itself did not disappear; the crash forced surviving companies to focus on operational discipline, logistics, customer retention, unit economics, and trust. In that sense, the bust cleared away many weak assumptions while leaving behind infrastructure, consumer habits, and business lessons that helped the next generation of digital commerce grow. (Source)
- Rapid Growth of Online Businesses: Numerous e-commerce startups emerged, attracting significant investment during the dot-com boom[vi].
- Dot-Com Bubble Burst (2000): Many internet-based companies failed due to a lack of sustainable business models, leading to a market downturn.
5. Modern E-commerce and Mobile Commerce (Mid-2000s–2020s)
The mid-2000s and 2010s brought e-commerce into everyday life through broadband, smartphones, cloud platforms, digital payments, and global marketplaces. Platforms such as Shopify helped more merchants create online stores without building every technical capability themselves, while Alibaba, Amazon, eBay, and other marketplaces expanded the reach of digital commerce across regions and categories. E-commerce also became more measurable, personalized, and operationally integrated with inventory, fulfillment, customer service, advertising, and marketing automation. (Source 1 | Source 2 | Source 3 )
Mobile commerce changed both where and how people shop. Consumers increasingly discovered, compared, and purchased products through phones, apps, social platforms, and mobile wallets. In the United States, Census Bureau data estimated that e-commerce accounted for 16.6% of total retail sales in Q4 2025, while Salesforce reported that mobile traffic represented 79% of global digital holiday traffic in 2024 and that nearly 70% of orders were placed on mobile devices. Social commerce also became more influential, with platforms such as Instagram and TikTok Shop turning content, creators, and recommendations into direct shopping pathways. (Source 1 | Source 2 | Source 3)
- Rise of Mobile Commerce: The proliferation of smartphones led to the growth of mobile shopping apps and platforms.
- Expansion of Global Platforms: Companies like Alibaba and Shopify enabled businesses worldwide to engage in e-commerce, expanding global reach[vii].
- Integration of Social Media and E-commerce: Platforms like Facebook and Instagram introduced shopping features, blending social media with online retail.
6. AI and Agentic Commerce (2020s–Present)
The newest phase of e-commerce is being shaped by artificial intelligence, especially generative AI and AI agents. AI already supports product recommendations, search relevance, personalization, customer service, merchandising, fraud detection, content generation, and marketing optimization. More recently, consumers have begun using generative AI tools to research products, compare choices, find discounts, and make shopping decisions; Adobe reported major growth in AI-driven traffic to U.S. retail sites through July 2025, based on analysis of more than 1 trillion retail site visits. (Source 1 | Source 2)
Agentic commerce extends this shift from AI-assisted shopping to AI-mediated transactions. In this model, a consumer may delegate parts of the shopping journey to an AI agent that can interpret intent, compare options, interact with merchants, and eventually complete a purchase under user-approved rules. OpenAI and Stripe introduced the Agentic Commerce Protocol (ACP) to support purchases involving AI agents, people, and businesses, while Google announced the Agent Payments Protocol (AP2) to support secure agent-led payments across platforms. Mastercard has also introduced agentic payment infrastructure, reflecting a broader industry push to create trust, authentication, and payment standards before autonomous shopping becomes the next checkout lane nobody asked for and everyone eventually uses. (Source 1 | Source 2 | Source 3)
- Generative AI is becoming a shopping discovery channel. Adobe reported that generative AI-driven traffic to U.S. retail sites rose sharply through July 2025, as shoppers used AI tools to research products, find discounts, and generate gift ideas. Source
- Agentic commerce introduces AI-assisted transactions, not just AI-assisted recommendations. OpenAI and Stripe introduced the Agentic Commerce Protocol as an open standard that allows AI agents, people, and businesses to work together to complete purchases through experiences such as Instant Checkout in ChatGPT. Source
- Payment infrastructure is being redesigned for AI agents. Google announced the Agent Payments Protocol, or AP2, as an open protocol developed with payments and technology companies to help securely initiate and complete agent-led payments across platforms. Source
[i] eCommerce Education.(September 15, 2024). A brief history of eCommerce: Past, present, and future. eCommerce Education. https://www.ecommerceeducation.org/blog/a-brief-history-of-ecommerce-past-present-and-future
[ii] 1982 Videotex Communications. (December 1982). Collected Papers Aldrich Archive. University of Brighton (PDF).
[iii] Campbell, S., Kakizawa, Y., Meyer, E. & Rapten, K. Tools from Industrial Ecology. Yale University Electronics Recycling 1998.
[iv] Minitel. (27 June 2012). The rise and fall of the France-wide web – BBC News.
[v] Gilber, Alorie (11 August 2004). E-commerce turns 10. CNet.
[vi] McCullough, Brian. “20 YEARS ON: WHY NETSCAPE’S IPO WAS THE “BIG BANG” OF THE INTERNET ERA”. www.internethistorypodcast.com. INTERNET HISTORY PODCAST.
[vii] Coursera. (17 January 2025). What is e-commerce?. Coursera. https://www.coursera.org/in/articles/ecommerce