The verdict in three sentences
For a Singapore MICE agency handling 120 corporate events a year and 30 suppliers, an event platform costs USD 5,500 to 27,000 a year, while custom software needs USD 55,000 to 110,000. Platforms excel at registration and badges but often ignore what drives your margin: supplier purchasing, hotel room blocks and per-event profitability. A well-designed custom tool recovers about 15 % of gross margin lost to spreadsheets and re-keying.
Event platform or custom build
2026 estimates for an agency of 15 to 25 staff.
| Criterion | Event platform | Custom build by Kolonell |
|---|---|---|
| Upfront cost | USD 0 to 5,500 setup | USD 55,000 to 110,000 |
| Annual cost | USD 5,500 to 27,000 | USD 7,500 to 16,500 maintenance |
| 4-year total | USD 22,000 to 113,000 | USD 85,000 to 176,000 |
| Registration and badges | Very complete | Complete, on brand |
| Supplier and quote management | Basic or missing | Core of the system |
| Hotel room blocks | Often a paid add-on | Option and release-date tracking |
| Per-event profitability | Excel export | Real time, sold budget versus actual cost |
A platform is enough if you mostly sell tickets. If your business is assembling services for corporate clients, your margin lives in what the platform does not manage.
The modules that protect margin
| Module | Problem solved | Estimated impact |
|---|---|---|
| Supplier database and rate cards | Catering, venue, transport quotes found in minutes | 3 to 5 hours saved per event |
| Sold budget versus actual cost | Overruns discovered after invoicing | 4 to 6 margin points recovered |
| Room blocks | Rooms not released before the cut-off date | 2 to 4 margin points, fewer penalties |
| Registration and QR badges | Lists emailed and re-keyed | 6 to 10 hours saved per 200-guest event |
| Client portal | Repeated programme questions | 30 % fewer emails |
| Invoicing and deposits | Manual chasing | Cash collected 15 days earlier |
Attrition penalties often reach USD 1,100 to 4,400 per residential event when rooms are not released in time.
Detailed custom budget
| Work package | Budget | Timeline |
|---|---|---|
| Scoping, workshops, mockups | USD 5,500 to 10,000 | 3 to 4 weeks |
| Event and schedule management | USD 13,000 to 24,000 | 6 to 8 weeks |
| Suppliers, quotes, purchasing | USD 11,000 to 22,000 | 5 to 7 weeks |
| Registration, badges, accommodation | USD 11,000 to 24,000 | 5 to 8 weeks |
| Profitability dashboard | USD 6,500 to 15,000 | 3 to 5 weeks |
| Accounting integration and testing | USD 8,000 to 15,000 | 3 to 4 weeks |
Mini case study
Wei Ling, operations director at a Singapore MICE agency, runs 120 events a year for USD 6.5 million in revenue and a 22 % gross margin, or USD 1.43 million. A 15 % gain on that margin, driven by actual-cost tracking and room blocks, is worth USD 214,500 a year. With USD 92,000 software and USD 13,000 yearly maintenance, payback arrives in about 6 months.
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FAQ
How long does delivery take?
Plan 5 to 7 months. Going live in a quieter month avoids disrupting the peak conference season.
Can we keep our current registration platform?
Yes, custom scope can stop at suppliers and profitability and pull attendees through an API. That reduced scope costs USD 38,000 to 60,000.
Is attendee data PDPA compliant?
Local hosting, configurable retention and consent records are built in. Budget USD 2,200 to 4,400 for a data protection review.
Will project managers actually use it?
That is the main risk. Workshops from day one and two half-day trainings push adoption past 90 % within 3 months.
Does it handle events abroad?
Yes, with multi-currency and international suppliers. This module costs USD 4,400 to 8,800.
Let's scope your project. We scope your event software (suppliers, room blocks, registration, per-event profitability) with an indicative budget of USD 55,000 to 110,000 and a 5 to 7 month timeline. 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.
