Estimating Software Development Costs Accurately (MSDC#2)

Let’s Nail It Together!

If you’ve been following our series, you’re probably familiar with the basics of software development costs from the previous article. (If you haven’t read it yet, you might want to check it out for a solid foundation; the link has just been provided.) But now, we’re taking things up a notch and diving into the nuts and bolts of estimating software development costs accurately. Why? Because a project without a well-thought-out cost estimate is like sailing a ship without a map—dangerous and unpredictable!

But don’t worry, we’ve got you covered. We’re VTS Software Ltd., a team of experienced software developers dedicated to building long-term partnerships with businesses of all sizes—especially startups. Our mission? To not only help you get your custom software solution but to guide you through every stage of the process and ensure the costs stay within reach.

In this article, we’re going to unpack the secrets to estimating your software development cost with precision. But first, let’s get real for a second. Estimating software development cost can be a bit like predicting the weather—sometimes sunny, sometimes stormy. However, with the right knowledge and strategies, you can avoid the hurricanes and sail smoothly ahead.

Let’s dive into it and discover how to create a clear, actionable cost estimate to develop a software system. By the end of this article, you’ll know exactly how to plan, budget, and make decisions with confidence.

Why Accurate Estimates Matter—Let’s Get Smart About It

Imagine you’re a startup founder, CTO, or product manager. You’ve got an idea for a new software project, and you’re trying to figure out how much it’s going to cost. It’s a common question, but one that doesn’t have an easy answer. How much does software development cost? How do I estimate the cost of software development?

These are crucial questions because estimating software development cost accurately means you can:

  1. Plan Better – When you know the costs upfront, you can plan for the right resources, time, and budget, keeping everything aligned with your business goals.
  2. Make Smarter Decisions – With clear numbers in hand, you can decide whether you should go for a low cost software development solution or invest in a more robust, feature-rich product.
  3. Avoid Surprises – Nobody likes unexpected costs cropping up mid-project. A solid estimate minimizes the risk of running over budget and ensures that you’re always in the driver’s seat.

It’s not just about avoiding budget overruns—it’s about making smart choices from the beginning. So, let’s look at some best practices for estimating costs, shall we?

How to Estimate Software Development Costs Like a Pro

You’re probably asking yourself, “How do I calculate the cost of software development?” or “How much does custom software development cost?” The truth is, there isn’t one magical formula for every project. Each software project is unique, and the costs vary depending on the complexity, scope, and the tech stack involved. But don’t panic—we’re going to break this down so you can get a clear, actionable path forward.

Let’s look at the three best practices for estimating software development costs:

1. Analogy-Based Estimation: The Power of Comparison

This is one of the easiest ways to get a ballpark figure for your custom software development price. Here’s how it works: you compare your new project to a similar one that’s been completed before. If a similar software took 4 months to build and cost $100,000, you can use this info to get a rough estimate for your own project.

But here’s the catch: It only works if you’ve got relevant, comparable data. You wouldn’t compare a mobile app development project to a desktop application project, for example.

Key takeaway: The closer your comparison, the more accurate the estimate.

2. Expert Judgment: Wisdom in Numbers

When you’re tackling a new software development project, it’s often helpful to turn to those with experience. Expert judgment means consulting people who have worked on similar projects before, either within your team or outside of it.

These experts can look at the scope of your project, break it down into tasks, and help you estimate time and costs. For example, an expert developer might tell you that building a certain feature will take around 40 hours of work, which helps you estimate development cost for customised computer software.

Pro tip: Don’t be afraid to ask for help from someone who has done it before—getting their input can save you a lot of time, money, and frustration down the road.

3. Parametric Models: Crunch the Numbers

For larger projects or projects with more complex needs, parametric estimation models are often the best way to go. This method uses historical data and formulas to calculate costs based on certain parameters, like the number of users, features, or complexity of the app. For instance, you could use the number of features in your app as a basis for estimating time and costs.

If you’re building an Agile development MVP (Minimum Viable Product), you might look at the number of features you want to include and use a parametric model to estimate how long it will take and how much it will cost. This model works great when you’ve got enough historical data to feed into it.

Key takeaway: More data = more accurate results. The more you track, the better your estimates will be.

Take Control of Your Software Development Budget—Get a Free Consultancy

Ready to go from theory to practice? Now that you understand the best ways to estimate software development costs, it’s time to take action. Don’t just sit there wondering, “How much does software development cost?” Let’s get you the answers you need—now.

At VTS Software Ltd., we’re not just developers—we’re partners who take your business as seriously as you do. We’ve spent years perfecting the art of cost-effective software development, helping businesses like yours turn ideas into reality without breaking the bank.

Our approach is simple: we work with you closely, understand your goals, and provide a customized software development price that suits your needs and budget. Whether you’re developing an Agile development MVP, a fully customized enterprise solution, or something in between, we’ve got the expertise to make it happen.

And here’s the best part: We offer a free consultancy for your business. All you need to do is fill out our contact form, and one of our expert consultants will get in touch with you. We’ll work with you to get an accurate cost estimate to develop a software system, ensuring that your project is not only within budget but also delivers maximum value.

So don’t waste any more time guessing how much bespoke software costs. Get in touch with us now, and let’s make your software development journey a success!

Click here to fill out the contact form and start your free consultancy today!



In conclusion, estimating software development costs doesn’t have to be a mystery. With the right tools, strategies, and expert help, you can get a reliable estimate and plan your project with confidence. Whether you’re a startup founder, a CTO, or a product manager, it’s all about understanding the right techniques and partnering with the right team.

So, what are you waiting for? Go to the contact form and get free consultancy for your business. Let’s make sure your next software development project is a complete success!

Author: Mateusz Chmielewski

Senior software developer at VTS Software.

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