The Real Trade-Off Between Custom and Off-the-Shelf Software
In one of the first companies I worked in (nearly 15 years ago), we had our very own project management and accounting software, one that was built in-house by our dev team. It was five or six years old when I joined the company.
The software was perfectly tailored to our internal processes:
Our estimates were broken up exactly the way we wanted them
The project phases matched exactly with those in our specifications
It had a ticketing function that organised our client correspondence
All project work was logged in the timesheet function
Our company director loved it; he could see each project’s value at a glance.
Our lead project manager loved it; she could see all open tickets and planned project work.
Our accountant loved it; he had direct access to real-time info on project spend.
These are the main attractions of a bespoke or custom built piece of software - you get to build it to suit your needs.
In our case, the tool was built and maintained by our staff. It was built on company time by company resources. Resources who have careers, personal lives, goals. Many of whom either moved up in the company or naturally moved along over time. Maybe you can see where this is going…
By the time I joined the company, the software was nearly six years old and there was really only one person who knew how the tool worked under the hood and who had been involved in its creation. He was our Head of Development and he was naturally pulled in a million different directions, from proposals to interviews, from resource planning to his own work. His capacity to support the tool was minimal and, although it was very stable, the tool stagnated.
The above is an example from my own experience of the opportunity cost of picking a piece of software 'off-the-shelf' versus building your own or have someone build it for you.
In this post, I want to step through some of the pros and cons of these two options to give you a better understanding of what you may get yourself in for if you're ever making the choice yourself.
Bespoke or Custom Solutions a.k.a. a tool built specifically for you
Bespoke software tools are exactly like the one I described earlier. They are built around your own processes instead of asking you to adapt to someone else’s design.
Some of their main characteristics are:
Usually built by a third-party provider or an in-house team
You (hopefully) get dedicated support
Tailored closely to your own internal processes, terminology, and workflows
You have greater control of the UI and features
They reflect the exact steps, approvals, handovers, and reporting you need
A bespoke tool can be very appealing and in many cases it’s a lot easier than trying to change your own processes to fit an off-the-shelf solution. You just build the software around how you work and leave it at that. You don’t need to worry about squeezing your business into a tool that was designed for hundreds of other companies.
But bespoke software comes with trade-offs.
If you built the tool yourself, you have to maintain the system, improve it, document it, support users, fix issues, decide what gets prioritised next, etc. This can be costly.
Even if you aren’t doing the development yourself, you’re still taking on a long-term commitment with a software partner. You’re not just buying software. You’re investing in a product that now needs care and attention over time, and if you don’t support it properly it can stagnate.
Bespoke software also has a significantly higher upfront cost. Building something from scratch takes a lot of time and documenting your process so a developer can build it is time-consuming, especially if the developer isn’t within your organisation. Bespoke software builds in general take longer and cost more money.
Finally, integrating a bespoke piece of software with other tools is a distinct piece of development work. You need to build and maintain your own integrations, should you require them.
An example of a bespoke piece of software is the project management / accounting software I mentioned above; a custom built tool that tied to our own processes but was rigid and stagnated over time.
I’m generally slow to recommend bespoke solutions to my clients unless they can allocate the resources (people and money) to support the software indefinitely. A bespoke piece of software may seem appealing – especially if you work in a complex industry – but you need to make sure they’re worth the time and effort.
Off-the-shelf Solutions a.k.a. an established platform used by many businesses
Off-the-shelf software is what most businesses will come across first. These are the established tools used by a wide range of organisations, often with strong support, regular updates, and broad integration options.
Their main characteristics are usually:
Usually widely used and well established
Backed by larger teams and more predictable development roadmaps
Strong investment in usability, features, and support
Often easier to integrate with other common tools
For many businesses, this is the most practical option and I tend to recommend these to businesses I work with as a first port of call.
Off-the-shelf tools can save a huge amount of time. They let you get moving without having to design and build everything yourself, and you benefit from a design roadmap that you don’t get with a bespoke solution. There is usually a large knowledge base or user community that you can benefit from as well.
This is particularly useful if your processes are fairly standard, or if you are willing to adapt your processes in exchange for speed, reliability, and lower maintenance.
In financial outlay for an off-the-shelf solution is typically lower; you often just need to sign up to a monthly subscription. But you still need to assign internal resources to set up the tool and to train other team members.
The drawbacks of an off-the-shelf tool are fairly clear.
Firstly, you are one customer among many. The software may not reflect your terminology, your exact handovers, or your preferred way of working. Feature requests may never be prioritised. Licensing costs can rise as your team grows. And even when a platform is very capable, you’ll still require a lot of setup and internal discipline to make it work well.
Off-the-shelf tools also make their money on subscriptions and user inertia. They put a lot of money into making them easy to use and having great demos or free trials. Often, customers take out a free trial without knowing really what they want to get from the tool and before you know if you’ve already been charged a monthly fee (or more…) before the tool brings in any value. This is something to watch out for.
Some off-the-shelf tools are also much more configurable than others. Monday.com is a good example of this. It is technically off-the-shelf, but it allows a high level of tailoring. That flexibility is useful, but it also means you need a clear understanding of your own workflows before you start building boards and automations.
Odoo is another example. It is an off-the-shelf platform, but a very broad and powerful one. It can cover CRM, finance, operations, supply chain, and more. That breadth can be a huge advantage, but only if the implementation is planned properly. Without clear requirements and disciplined rollout, a powerful tool can still become a complicated one.
I tend to recommend off-the-shelf tools to a lot of my clients. They are cheaper upfront, are quick to set up, and they usually integrate well with one another. If you can spare the time to set them up correctly day one and can handle the monthly subscription fee, they can be a strong option.
So…which one should you choose?
As ever, the right choice depends less on the software itself and more on your business, your resources, and your appetite for change.
A bespoke solution may make sense if your process is truly unique and you have the drive to support it long-term.
An off-the-shelf solution is often the strongest option when you want a proven platform, quicker implementation, and lower long-term maintenance.
Some key questions to ask yourself before making the decision:
· Who will support it?
· Who will maintain it?
· How easy will it be to train people on?
· How well will it integrate with the rest of your business?
· And what are you giving up, in time, money, or focus, by choosing one option over another?
If you’re weighing up software options in your own business, I can help you clarify requirements, compare approaches, and shape a practical path forward before you commit time or money. Just give me a shout at the link below.