How Software Business Models Have Evolved Over the Decades
222Software has always been a tricky business when it comes to money. Some software scales really well, while other types don’t grow as easily. Pricing is complicated, and figuring out what to charge for has never been straightforward. Plus, open-source software has added a whole new twist to how software is sold and used.
For the first few decades, almost all software was custom-made. Companies like IBM sold mainframes and mini-computers, and the software often came bundled with the hardware. It was tailored to each customer’s needs, which made software expensive and mostly available to big organizations that could afford the hardware. Economies of scale were limited, meaning it wasn’t easy to produce software cheaply for many users.
The idea of selling software as a separate product came from a big legal case in the US. The Justice Department forced IBM to unbundle its software from hardware, making it possible to buy software separately. This change helped pave the way for a broader market, especially once personal computers became common. People could buy software in stores, on floppy disks, just like they bought computers.
The Rise of Software Packaging and Early Sales
In the era of boxed software, each version of a program had to be written, tested, documented, and burned onto disks before it could be sold. These boxes often included extensive manuals, making them bulky and hard to carry. Customers also expected free support over the phone, which didn’t last long. Support eventually shifted to paid, per-minute calls, and later, online help.
Shareware emerged during this time. Developers would offer a limited version of their software for free, asking users to pay if they wanted the full features. Downloading was done from early online services or floppy disks passed around in user groups. Users could mail checks to unlock the software, a process that seems quaint now but was common then. Despite the challenges, these early models allowed small developers to reach users without huge marketing budgets.
As software grew more complex, vendors had to deliver updates and patches. Since installs were static, fixes often came on physical disks. Upgrades were sold separately, making it hard to tell if users really needed the latest version. Companies also started selling enterprise licenses—selling software by the seat, with ongoing support contracts—aiming for steady revenue streams.
Licensing, Piracy, and the Shift to Digital
Licensing became a hot-button issue. Piracy was a constant problem, and both vendors and hackers fought over it. Companies used hardware dongles, license servers, and “phone home” software to prevent illegal copies. Some companies tolerated piracy quietly, believing that wider illegal distribution could lead to future sales. This idea was summed up in the phrase “piracy is cheaper than marketing.”
The practice of releasing new versions also caused revenue fluctuations. Sometimes, companies would push large quantities of software into the channel at quarter’s end, then pull back after the financial period closed. This created irregular income and even drew scrutiny from regulators like those behind the Sarbanes-Oxley Act.
The real value of software, though, was in the digital files—the code—and not in the physical boxes. Early online help files and documentation moved onto the internet, making it easier to update support materials. Eventually, the physical delivery of software disappeared as internet speeds improved, allowing users to download entire programs online.
Today, installing software is almost a thing of the past. Instead, we run most apps in browsers or install them through package managers like HomeBrew, Chocolatey, or APT. Much of this software is open source, which initially faced resistance from traditional companies. Yet, open-source projects proved their worth, and many businesses made money by offering support or premium features on top of free software.
The Dominance of SaaS and the Modern Software Economy
As open-source software became integral to the internet, the subscription-based model known as software as a service (SaaS) took over. Instead of buying a box or paying once, users now pay monthly or yearly fees to access cloud-based apps. This model offers advantages like automatic updates, easier collaboration, and lower upfront costs.
SaaS is now the dominant way we use software. It’s flexible, scalable, and often cheaper for both users and providers. Companies can quickly roll out new features and fix bugs without needing users to download updates manually. This shift also changed how vendors think about pricing, licensing, and customer relationships.
The history of software business models shows how much things have changed, but some fundamentals remain. Pricing, support, and the value of digital bits continue to shape the industry. As technology evolves, so will the ways we create, sell, and use software—always with new challenges and opportunities on the horizon.
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