A software vendor is any company that develops, licenses, or sells software products to individuals or businesses. The term covers a wide range of companies, from massive corporations selling operating systems and office suites to small firms offering a single specialized application. If you’ve ever purchased software, signed up for a cloud-based tool, or downloaded an app with a paid subscription, you bought it from a software vendor.
Types of Software Vendors
Not all software vendors operate the same way. The differences matter when you’re choosing who to buy from, because each type has a different relationship with the product it sells.
Independent software vendors (ISVs) build their own software products and retain ownership of them. They design applications that run on other companies’ hardware or operating systems, then sell access through licensing or subscription agreements. An ISV focuses purely on creating and selling its own software. Think of a company that builds project management tools or accounting software and sells it directly to customers.
Software development companies take on a broader set of activities. Beyond building software, they may also design custom solutions for specific clients, deploy those solutions, and provide ongoing support. A software development company might build you a one-of-a-kind application tailored to your business, while an ISV sells the same product to thousands of customers.
Original equipment manufacturers (OEMs) primarily produce hardware but often bundle software with their devices. When you buy a laptop that comes preloaded with an operating system or security software, the hardware maker is acting as a vendor for that bundled software, even though a separate company may have built it.
Value-added resellers (VARs) don’t create software themselves. Instead, they sell existing products from other vendors and add value through customization, configuration, or extra services. A VAR might take a standard enterprise platform and tailor it for a specific industry, bundling training and setup with the sale.
Systems integrators focus on making different software and hardware products work together inside your organization. They provide hands-on services at your facility, connecting multiple systems into a unified setup. They may sell software as part of a larger project, but their core offering is the integration work.
How Software Vendors Make Money
The way you pay for software has changed dramatically over the past two decades, and today’s vendors use several pricing structures, sometimes more than one at a time.
Subscription pricing is the dominant model for cloud-based software (often called SaaS, or software as a service). You pay monthly, quarterly, or annually for access to the product. That recurring fee typically covers product updates, security patches, customer support, and the ability to scale your usage up or down. Many vendors offer tiered plans at different price points, with each tier unlocking more features or supporting more users.
Perpetual licensing is the older model where you pay a one-time fee to own a copy of the software indefinitely. On-premise solutions, where you install the software on your own servers, often use this approach. The upfront cost is higher, and you’re usually responsible for managing updates, infrastructure, and security on your own.
Usage-based pricing charges you based on how much you actually use the product, measured in things like API calls, data processed, or transactions completed. This model is common with cloud infrastructure and developer tools. Many vendors now combine usage-based and subscription pricing into hybrid models, where you pay a base subscription fee plus variable charges for heavier usage.
Outcome-based pricing is a newer approach where the vendor charges based on the results the software delivers rather than the features it includes. This is still less common, but it’s gaining traction in areas like marketing automation and sales tools, where the software’s impact on revenue can be measured directly.
What to Look for When Choosing a Vendor
Picking the right software vendor is about more than comparing feature lists. You’re entering a relationship that could last years, and the vendor’s reliability, security practices, and support quality matter as much as the product itself.
Security and compliance: Ask which security certifications the vendor holds. Common standards include SOC 2 (which audits how a company handles customer data) and frameworks like NIST, which set benchmarks for cybersecurity practices. A reputable vendor should follow a secure software development lifecycle, including regular vulnerability testing and penetration testing, where security experts deliberately try to break in to find weaknesses.
Service level agreements (SLAs): An SLA is a contractual promise about performance, most importantly uptime (the percentage of time the software is available and working). Ask what uptime target the vendor commits to in writing, how they measure and report response times, and how they communicate planned maintenance windows. A vendor that guarantees 99.9% uptime is promising less than 9 hours of downtime per year. If they only guarantee 99%, that allows nearly 88 hours of downtime.
Financial stability: A vendor that goes out of business or gets acquired can leave you scrambling for a replacement. Look at how long the company has been operating, whether it’s profitable or well-funded, and how large its customer base is. For critical software, this matters more than saving a few dollars on the subscription.
Support and roadmap: Find out what support channels are available (email, phone, live chat), what the typical response times are, and whether premium support costs extra. Ask about the product roadmap to understand where the software is headed and whether the vendor invests in ongoing development.
Buying Direct vs. Through a Partner
You can often purchase software directly from the vendor or through an intermediary like a VAR or systems integrator. Buying direct gives you a straightforward relationship with the company that built the product, which can simplify support and billing. But working with a reseller or integrator can make sense when you need help choosing the right product, customizing it for your industry, or connecting it to other systems you already use.
Some vendors sell exclusively through partners, especially in the enterprise market where deals involve complex implementations. In those cases, the partner handles deployment and day-to-day support, while the vendor focuses on building and updating the product. Before you buy, clarify who your point of contact will be for technical issues and whether the vendor or the partner is responsible for resolving them.