The verdict in three sentences
For an HR consulting firm in Singapore, three paths exist in 2026: the vendor license (fast but constrained), the vertical SaaS (monthly subscription that grows with the team) and custom-built (upfront investment but code ownership). The 3-year TCO runs from 4,800,000 FCFA (small-team SaaS) to 21,000,000 FCFA (full custom). The right choice depends on firm size and the need for specific business modules (engagement management, time-based billing, candidate tracking).
The three-option grid
Here is the comparative 3-year cost for a 12-consultant firm in Singapore.
| Line item (3 yrs, 12 users) | Vendor license | Vertical SaaS | Custom |
|---|---|---|---|
| License/subscription | 3,600,000 | 6,480,000 | 0 |
| Setup/integration | 1,500,000 - 3,500,000 | 1,200,000 - 3,000,000 | 8,000,000 - 14,000,000 |
| Specific development | 2,000,000 - 5,000,000 | 2,500,000 - 6,000,000 | included |
| Maintenance/support | included | included | 2,400,000 - 3,800,000 |
| Training | 600,000 - 1,200,000 | 600,000 - 1,200,000 | 800,000 - 1,500,000 |
| TCO 3 yrs FCFA | 7,700,000 - 13,300,000 | 10,780,000 - 16,680,000 | 11,200,000 - 19,300,000 |
At 12 consultants, the vendor license stays cheapest over 3 years if your processes are standard. Custom pulls ahead beyond 20 to 25 consultants, when subscriptions become the dominant line.
Business modules and their timelines
An HR consulting firm has needs that generalist tools cover poorly. Here are the key modules and their weight.
| Module | Budget FCFA | Timeline |
|---|---|---|
| Engagement/project management | 2,000,000 - 4,000,000 | 4-6 wks |
| Time-based billing | 1,800,000 - 3,500,000 | 3-5 wks |
| Candidate tracking (ATS) | 2,500,000 - 4,500,000 | 5-7 wks |
| Client payroll/payslips | 2,000,000 - 4,000,000 | 4-6 wks |
| Client portal + mobile payment | 1,500,000 - 3,000,000 | 3-5 wks |
| Reporting/dashboards | 1,200,000 - 2,800,000 | 3-4 wks |
A V1 centered on engagement management + time-based billing costs 3,800,000 to 7,500,000 FCFA and covers the core need. A full custom implementation takes 12 to 20 weeks.
Mini case study
Awa, managing partner of a 12-consultant HR consulting firm in Singapore, bills by time spent but tracks hours in Excel, losing about 3 days/month to consolidation and billing, with an estimated 8 % of unbilled time.
Her custom quote: engagement management (3,500,000) + time-based billing (3,000,000) + client portal with mobile payment (2,500,000) + training (1,200,000) = 10,200,000 FCFA, plus 1,700,000 FCFA/year maintenance. Recovering 8 % of unbilled time on revenue of 240,000,000 FCFA, she recovers 19,200,000 FCFA/year in billing, and the 3 days/month saved are worth 2,880,000 FCFA/year. Payback: under 8 months on recovered billable time alone.
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FAQ
Which option is cheapest for a small firm?
For under 12 consultants with standard processes, the vendor license at 7,700,000 to 13,300,000 FCFA over 3 years stays most economical. Vertical SaaS is simpler but grows with the team.
When does custom become worthwhile?
Beyond 20 to 25 consultants, when per-user subscriptions become the dominant line. Below that, a configured vendor is enough.
Which module has the best ROI for an HR firm?
Time-based billing (1,800,000 to 3,500,000 FCFA): it recovers unbilled time, often 5 to 8 % of revenue. It is the fastest-paying module.
How long to implement custom?
Budget 12 to 20 weeks for a full implementation, or 6 to 9 weeks for an engagement + billing V1. Training adds 1 to 2 weeks.
Is a client portal with mobile payment useful?
Yes, it speeds up collection: 1,500,000 to 3,000,000 FCFA to integrate mobile payment and cut client payment delays.
Let's scope your project. Tell us your consultant count, billing method and priority modules: we compare license, SaaS and custom over 3 years. 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.
