The verdict in three sentences
A custom business platform V1 in Singapore costs between 38,000 and 78,000 USD in 2026, including process modeling and functional specifications. The realistic timeline is 12 to 20 weeks depending on the number of modules. Budget 280 to 500 USD/month for supervised hosting and 900 USD/day for evolutionary maintenance.
Why replace spreadsheets with a platform
Shared Excel spreadsheets quickly become critical and dangerous: broken formulas, multiple versions, zero traceability. A business platform makes the process reliable, controls access and provides history. The budget depends on the number of functional modules to cover.
| Functional module | Indicative 2026 cost (USD) | Timeline |
|---|---|---|
| Scoping + process modeling + specs | 5,500 - 10,000 | 2-3 wks |
| Technical core + auth + roles | 5,500 - 10,000 | 2-3 wks |
| Business data entry/management module | 8,800 - 17,500 | 3-5 wks |
| Workflows + validation rules | 5,500 - 12,000 | 2-4 wks |
| Reporting + dashboards + exports | 4,500 - 8,800 | 2 wks |
| History + traceability + fine-grained rights | 3,300 - 6,500 | 1-2 wks |
The low end (38,000 USD) covers scoping, core, data entry and simple reporting. The high end (78,000 USD) adds complex workflows, advanced traceability and multiple exports.
What a well-scoped V1 changes
| Criterion | Excel spreadsheets | Business platform V1 |
|---|---|---|
| Data reliability | fragile (broken formulas) | controlled (validations) |
| Concurrent access | version conflicts | real-time multi-user |
| Traceability | none | full log |
| Reporting | manual | automated |
| Reporting production time | 1-2 days/month | near-instant |
| Cost | 0 (but high risk) | 38,000 - 78,000 USD |
Upfront scoping (5,500 to 10,000 USD) is the step that avoids nasty surprises: it locks the V1 scope and precisely quotes each module.
Mini case study
Bruno, owner of a building-materials trading firm in Singapore (35 employees), runs his stock and orders across 6 Excel spreadsheets linked by formulas. Each month, a data-entry error or broken formula causes on average one stockout and one customer dispute, at an estimated cost of 2,700 USD/month (lost sales + correction time).
He invests 56,000 USD in a V1 platform (centralized entry, validation workflows, automated stock reporting). Incidents drop by 80%, saving 2,150 USD/month (26,000 USD/year). Return on investment in about 2.2 years, plus a tool that scales with the company's growth.
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FAQ
Why pay for scoping before development?
Because a poorly specified business platform overruns on cost and time. Scoping at 5,500-10,000 USD locks the V1 scope, models your processes and avoids paying for useless development.
What is the difference between a V1 and an MVP?
An MVP proves a market with one feature; a business platform V1 covers a real end-to-end process for daily internal use. The V1 is generally more complete, hence a budget of 38,000 to 78,000 USD.
How long to deliver the V1?
Between 12 and 20 weeks depending on the number of modules and workflow complexity. Scoping takes 2-3 weeks, then development runs 10-17 weeks.
Can we import our existing Excel data?
Yes. Data migration (cleanup + import) is part of the project and typically costs 2,200 to 6,500 USD depending on the volume and quality of the source spreadsheets.
What maintenance and enhancement budget?
Budget 900 USD/day for enhancements, plus 280 to 500 USD/month for supervised hosting. Plan on 10 to 20 days of enhancements in the first year.
Let's scope your project. Tell us your critical spreadsheets, your processes and your business rules, and we will scope and quote a V1 platform in the 38,000-78,000 USD range. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
