SaaS vs Bespoke: When to Build Your Own Product
Techlink has spent over a decade building bespoke software for clients — ERPs, government portals, fintech apps, e-commerce platforms. But we also build and operate our own SaaS products: TicketBox for event ticketing, SiteFlow for construction workforce management, and SafeStart for nursery child safety. Running both tracks has given us a perspective that most companies lack: we know when custom software is the right answer, and we know when a standardised product makes more sense. Here's how we think about it.
When bespoke is the right call
Custom software makes sense when the process you're digitising is your competitive advantage. If the way you handle logistics, manage client relationships, or process transactions is fundamentally different from your competitors, then a generic tool will force you to change your process to fit the software. That's backwards. We built Negociel, a custom ERP for Segea, because their food distribution operation across 20 countries has specific traceability, invoicing, and logistics requirements that no off-the-shelf ERP could handle without heavy customisation. The cost of adapting a generic tool would have exceeded the cost of building the right one. The rule we use: if you'd need to customise more than 30% of an existing product, build from scratch.
When SaaS is the right call
SaaS makes sense when the problem is common, the solution is repeatable, and the market is large enough to sustain a product. Event ticketing is a good example: every event organiser needs to sell tickets, scan at the gate, and reconcile revenue. The workflow is 80% identical whether it's a music festival or a football match. That's why TicketBox works as a SaaS product — the core is standardised, with configuration (not customisation) handling the differences between venues. The same logic applied to SafeStart: every nursery tracks attendance and notifies parents. The workflow is universal. Building a SaaS product instead of a bespoke solution for one nursery meant we could serve hundreds from the same platform.
What changes when you're building for yourself
The biggest difference between client work and product work is who makes the decisions. In client work, the client defines requirements, approves designs, and accepts deliverables. In product work, you are the client, and that's harder than it sounds. We've learned that internal products need the same discipline as client projects: written requirements, sprint demos, acceptance criteria, and someone with the authority to say no. Without this structure, product development drifts — features get added because engineers find them interesting, not because users need them. We run our product sprints with the same two-week cadence and demo-based sign-offs we use for clients.
The economics are completely different
Client work generates revenue immediately: you sign a contract, deliver milestones, and invoice. Product work requires you to invest months of engineering time before earning anything, and there's no guarantee the market will pay for what you've built. We fund our product development through a mix of client revenue and grant funding (our RIF and IDEK grants for SafeStart and SiteFlow covered a meaningful portion of development costs). For any Cyprus-based company considering product development, our advice is: don't fund it entirely from cash flow. The grant programmes exist for exactly this purpose, and the application process forces you to validate your business case before writing code.
The hybrid approach
The most interesting projects happen at the intersection. SiteFlow started as a bespoke project for A&A Apostolides, a specific construction company with a specific workforce management problem. But the architecture was designed as multi-tenant SaaS from the start, because the problem was clearly universal across the construction industry. This hybrid approach — solve a real client's real problem, but build the solution as a product — reduces risk on both sides. The client gets a solution tailored to their needs. The product company gets a paying launch customer and validated use case. Not every client project can become a product, but when the problem is common enough, it's worth designing for it.
Key takeaway
After building 100+ bespoke projects and launching three SaaS products, our framework is straightforward. If the process is your competitive advantage, build bespoke. If the problem is universal and the workflow is repeatable, build a product. And if you can find a client whose specific problem represents a common industry challenge, build a product that starts as their bespoke solution. The tools and team are the same either way — what changes is how you think about the market.