Build or buy? Choosing a software development company in India
Buy when the process is ordinary and a product does it well. Build when the process is your competitive advantage, when per-seat licence costs scale badly against your headcount, or when the gap between the product and your process is being filled by people doing manual work every day.
Key takeaways
- Count the manual hours first — the business case is almost always in the timesheet, not in the feature list.
- Per-seat pricing punishes growth; owned software costs the same at the eleventh user.
- Never buy a rewrite. Buy a first phase that is useful on its own.
- Ask any supplier where the knowledge lives when the engagement ends.
Most companies arrive at this question the same way: a spreadsheet has quietly become infrastructure, six people edit it, and one person understands it. The question is whether to fix that with a product or with software of your own.
The honest test
Buy when the process is ordinary and well served — accounting, payroll, email, storage, CRM in most cases. You will not out-build a product funded by a thousand customers.
Build when one of three things is true: the process is genuinely your advantage and a product would flatten it to the industry average; licence costs scale badly against your headcount; or the gap between what the product does and what you do is being filled by manual work every single day.
What the comparison actually looks like
| Off-the-shelf product | Custom build | |
|---|---|---|
| Time to value | Days | 8–12 weeks for a first release |
| Cost shape | Per seat, forever, rising | One build, then maintenance |
| Fits your process | You adapt to it | It adapts to you |
| Maintenance | Someone else's problem | Yours, or your supplier's |
| Leaving | Export and migrate | You already own it |
| Best for | Ordinary processes | The process you compete on |
Where the money actually goes in a custom build
Not where people expect. In our experience the engineering is rarely the largest or riskiest line — process discovery and rollout are.
How to choose a software development company
- 01Ask who owns the code. The repository should be in your organisation from the first commit, and the infrastructure in your cloud account.
- 02Ask to see an architecture decision record from another project. Suppliers who write down why they chose things are suppliers whose work can be handed on.
- 03Ask how they discover the process. 'We'll take a brief' is a much worse answer than 'we'll sit with the team doing the work'.
- 04Ask what phase one is. If the first release is the whole system, the requirements will have moved before anyone uses it.
- 05Ask where the knowledge lives when it ends. If the answer is in the heads of people who leave, you are buying a temporary result.
The full scope of what a build engagement includes is on our custom software development page, and the two situations it most often replaces are covered in internal tools development and legacy modernisation.
The hybrid nobody mentions
The most common good answer is neither: buy the product, and build the thin layer that makes it fit. A middleware layer that connects your ERP, your CRM and your store — described on API development and integrations — is frequently a tenth of the cost of replacing any of them and solves the same felt problem.