Custom software vs SaaS.
Which one is right for you?
There is no prize for choosing the more complicated option. The right choice is the one that fits how your business works, what you can spend and where you want to go.
If it works the way you work,
that's the right software.
Choose SaaS when you need a proven, ready-made tool for a standard problem and want to get started quickly.
Consider custom software when your workflow is different, several tools need to work together, or changing your business around software is costing you time and money.
| What matters | SaaS | Custom software |
|---|---|---|
| Getting started | Usually faster | Needs planning and development |
| Upfront cost | Usually lower | Usually higher |
| Monthly subscriptions | Common | Can be lower when many tools are replaced |
| Your exact workflow | Depends on the product | Built around it |
| Flexibility | Limited to available features | Can evolve with the business |
| Integrations | Depends on available integrations | Can be designed around your systems |
| Control | Vendor controls the product roadmap | You control the system requirements |
| Best for | Standard business needs | Distinct workflows and connected systems |
Don't build software
just because you can.
SaaS is often the smart choice when the problem is common and existing products already do what you need.
- You need something ready quickly.
- Your process is fairly standard.
- You don't need unusual workflows.
- The subscription is cheaper than building and maintaining your own system.
Your business doesn't have to
fit the software.
Custom software becomes interesting when the software itself is getting in the way of the business.
- Your process is unique or constantly changing.
- Your team enters the same information in several places.
- You are paying for multiple tools that should really talk to each other.
- You need specific approvals, reports or business rules.
- You want to add AI directly into your workflow.
Is SaaS always cheaper than custom software?+
Not necessarily. SaaS usually costs less to start, but several subscriptions, manual work and disconnected systems can add up. Compare the total cost of the way you work, not just the monthly subscription.
Can a small business afford custom software?+
Yes, if the scope is sensible. A custom system does not have to start as a huge ERP. Start with the workflow causing the most pain and expand when it proves useful.
Can I use SaaS and custom software together?+
Absolutely. Many businesses use SaaS for standard tasks and custom software to connect or manage workflows that are unique to them.
How do I know which option is right for my business?+
Start with the problem rather than the technology. List the work that is slow, repeated or difficult to manage, then compare whether an existing product solves it well enough.
Tell us what's
driving you mad.
You don't need to decide between SaaS, custom software, ERP or AI before you talk to us. Tell us how the business works and we'll help you think it through.
Let's talk ↗