The short answer: custom software development is a structured product build. It starts with defining the workflow and users, then architecture, interface design, development, testing, deployment and support. It is not a larger website with a login page.
The stages
- Discovery: users, workflow, constraints, data and success measures.
- Architecture: data model, integrations, permissions and hosting.
- Design: flows, screens, states and the design system.
- Build: frontend, backend, APIs, payments and notifications.
- Testing: functional, security, performance and edge cases.
- Deployment and handover: migration, training, documentation and support.
Build versus buy
Buy when a proven product already covers the workflow and the cost of adaptation is low. Build when the workflow is your advantage, the available products force bad compromises, or integration and data ownership matter. Do not build simply to avoid licence fees.
Typical timelines in Kenya
| Scope | Typical timeline |
|---|---|
| Focused internal tool | 6 to 10 weeks |
| Customer portal or booking system | 10 to 16 weeks |
| Multi-role platform with payments | 16 to 24+ weeks |
What drives cost
- Number of roles and permission levels.
- Integrations: payments, SMS, CRM, accounting.
- Data migration and reporting.
- Security and compliance requirements.
- Ongoing support and change requests.
How to reduce risk
Build the smallest usable version first. Define one primary workflow, ship it, observe real users, then expand. Fixed-price phases work better than a single giant specification. Keep ownership of code, data and hosting in your name.
See Software & Product Development and the Tybrite POS case study. For the public-facing site around the product, see Website Design & Development.
Frequently asked questions
How much does custom software cost in Kenya?
A focused internal tool commonly starts around KES 300,000. Customer portals and booking systems usually fall between KES 500,000 and KES 1,500,000. Complex platforms with payments, multiple roles and integrations cost more.
How long does custom software take?
Six to ten weeks for a focused tool. Portals and multi-role products typically take three to six months.
Do we own the code?
You should. Confirm ownership, repository access, data export and hosting control in the contract before work begins.
Can you work with our developers?
Yes. We can lead design and architecture, collaborate with an in-house team, or deliver the full build.
What happens after launch?
Plan for support, monitoring, security updates and a change process. A product without an owner and a support budget will decay.
Next step: if you are considering a build, send us the workflow and the current tools. We will tell you whether to build, buy or simplify.