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Custom Software: The quote you receive is worthless until someone has assessed your actual usage
An executive calls us. He wants to replace his outdated management tool—the one his teams have been getting around for years by exporting data to Excel. He’s already requested two quotes from other companies. The first quote is for €40,000, the second for €110,000—for what he sees as the same project. He doesn’t understand the discrepancy, and he’s right to be suspicious: neither company has looked into what his current software actually does.
This is the blind spot in almost every custom business software project. We put a price on it before we even know what we’re dealing with. And a quote provided without first mapping out the use cases is nothing more than a wild guess—no matter what number appears at the bottom of the page.
The fear behind the project isn't what we think it is
Budgets and deadlines are inevitably top of mind for executives. But when you dig deeper, another concern often comes to the forefront: the fear of losing everything. Years of configuration, rules cobbled together over time, business-specific details that no one has documented but that the entire team follows instinctively. The idea that all that hard work could go down the drain during a transition to a custom solution is frightening—and it’s a legitimate fear.
The standard approach to guard against this is to hire an audit firm. Two to three months of workshops, an 80-page report. Except that, in practice, almost no small or medium-sized business does this: it’s too time-consuming, too expensive, and too theoretical. So they skip this step and develop their business blindly. We only discover the real needs once the budget has already been committed—when it’s too late to course-correct without incurring additional costs.
Custom solutions don't pay off everywhere, and that's what we need to decide
Let's go back to the manager and his management tool. This tool probably does 80% of the work correctly: entering data, storing it, editing it, and invoicing. Redeveloping that 80% means reinventing what already exists and paying for nothing.
Its true value lies elsewhere. It lies in the 20% that its software cannot handle: its unique way of routing a file, its priority rules, and the business-specific controls it performs manually because no off-the-shelf software provider has accounted for them. No SaaS solution covers this 20%, precisely because SaaS solutions are designed for thousands of companies at once and are unfamiliar with either its processes or its specific use cases. (On this point, our comparison of standard SaaS versus custom software details the six differences that help you make a decision.)
The problem is that no one in the company knows how to draw that line clearly. Everyone knows their part of the process. No one has the big picture. And without that big picture, it’s impossible to tell where development is paying off and where it’s a waste—so it’s impossible to calculate the costs accurately.
Analyze usage patterns rather than survey people
We developed Hypersense to address exactly this issue. It’s our proprietary AI, and its principle can be summed up in one sentence: it analyzes your existing business applications rather than asking your teams what they think they’re doing.
The distinction matters. There is often a wide gap between what employees report on the shop floor and what the applications actually show. Hypersense analyzes actual usage, identifies what can be automated, and prioritizes based on business value. In the case of our executive, this means clearly demonstrating that there’s no point in rewriting his billing module, but that his file-assignment logic, on the other hand, warrants a custom solution.
The deliverable isn’t a report that will end up in a drawer. It’s an actionable set of specifications, structured around concrete use cases, produced in one to two weeks instead of two to three months. And this phase costs nothing and involves no commitment: at our firm, the usage audit always precedes any decision on your part.
How it changes once you hold it in your hands
Once you know exactly which 20% to focus on, everything falls into place.
The quote is no longer a range. It covers a defined and approved scope. This is what allows us to publish firm prices rather than vague estimates: a micro-tool for €10,000 delivered in less than 10 days, a custom CRM for €50,000 in less than 50 days, and a complete ERP system for €100,000. The €40,000 to €110,000 range that used to worry our CEO no longer exists, because the scope is no longer an assumption.
Scope creep also falls by the wayside. The number one cause of projects going off the rails is an unclear scope from the start. A scope based on your actual needs—rather than a wish list—eliminates this uncertainty even before the first sprint.
What about what you already have and are afraid of losing? That’s exactly what the analysis begins by mapping out. Nothing gets thrown away without first assessing its value.
A real-world example: Obeevi
Obeevi, an audiovisual production company, had been searching for years for a tool capable of adapting to its production processes. No off-the-shelf solution could do the job. Their unique need wasn’t invoicing or general project management—any SaaS platform can handle that. It was their specific way of sequencing the stages of a production—that 20% of unique value that nothing on the market could match.
Once these use cases were mapped out, the scope became clear: a unified CRM and project management tool, tailored to their workflows. Delivered in 22 days. As their co-CEO Styde Jacquin puts it, their business is unique and their processes are their source of added value; they now have a tool that digitizes this expertise rather than diluting it in a generic solution. This is exactly what the analysis phase helps determine early on: what needed to be custom-developed, and what did not. Other use cases are detailed here.
The logical next step: check it out before signing
Mapping is only the first half. The second half is bringing the results to life.
Once we’ve identified your priority use cases, we build a V0: a functional version of your software, using your actual data, your business terminology, and your workflows. All within 5 to 10 days. This is the core principle of our hyperdevelopment method: what you approve on screen is exactly what will be built. You get to try it out for real. If you approve it, we scale it up. If not, you pay nothing and keep the V0 as a demo.
Order matters, and it’s what makes the process solid. We analyze your needs, identify where a customized solution pays off, provide concrete figures, and then show you the results before you commit. At every step, you make decisions based on facts, not on sales pitches.
Where to start
If you’re putting off your business software project because you don’t know where to start, that’s normal—and that’s exactly what this phase is designed to address. You don’t need a requirements document to talk to us. You need to find out, within two weeks, where custom development is worth it for your business and where it isn’t.
That's what Hypersense does. The design, prototyping, and development all stem from that.
Getting started takes one to two days of your time—zero euros, zero commitment. By the end, you’ll know exactly what’s worth developing. Request your usage audit.
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