The verdict in three sentences
For a MICE agency in Singapore producing 90 events a year (seminars, conferences, incentive trips), custom event management software costs between EUR 45,000 and 95,000 (about USD 49,000 to 103,000) in 2026. It replaces the current 5 tools with a single database and saves about 15 hours per event, or 1,350 hours a year. The per-event profitability module is often what convinces management, because it finally shows the real margin file by file.
The hidden cost of 5 tools
A typical MICE agency combines an online registration tool, a rooming list spreadsheet, email for suppliers (hotels, caterers, transport), badge software and an accounting tool. Every attendee change (late arrival, dietary requirement, airport transfer) has to be copied by hand into three or four places.
| Task per event | Current time (5 tools) | With unified software | Gain |
|---|---|---|---|
| Registrations and reminders | 8 h | 3 h | 5 h |
| Rooming list and accommodation | 6 h | 2 h | 4 h |
| Supplier coordination | 5 h | 3 h | 2 h |
| Badges and access control | 3 h | 1 h | 2 h |
| Financial wrap-up | 3 h | 1 h | 2 h |
| Total | 25 h | 10 h | 15 h |
In Singapore, where conventions and corporate events cluster around the major venues and regional headquarters, these hours are lost precisely when the team is busiest.
Features and budget
| Module | Scope | Indicative budget |
|---|---|---|
| Attendee portal | Custom registration, payment, session choices, personal area | EUR 12,000 to 22,000 |
| Accommodation and transfers | Hotel allotments, rooming list, airport shuttles | EUR 8,000 to 15,000 |
| Suppliers | Requests for quotes, purchase orders, deposit tracking | EUR 7,000 to 14,000 |
| Badges and access control | QR badges, smartphone scanning, room headcounts | EUR 6,000 to 12,000 |
| Per-event profitability | Forecast budget, actual costs, margin, accounting export | EUR 7,000 to 16,000 |
| Attendee app | Agenda, notifications, venue map, networking | EUR 5,000 to 16,000 |
| Total project | Depending on modules | EUR 45,000 to 95,000 |
Off-the-shelf event SaaS platforms often charge EUR 1 to 3 per attendee or an annual subscription of EUR 10,000 to 30,000. For 90 events averaging 150 attendees, 13,500 attendees a year, the subscription quickly exceeds EUR 25,000 a year without handling suppliers or margins.
Compliance and data security
Registrations collect personal data (identity, dietary needs, sometimes health data or passports for incentive trips). Singapore's PDPA requires clear consent and purpose, a defined retention period and secured access, and attendees from Europe bring GDPR into scope too. Online payment goes through a PCI-DSS compliant provider such as Stripe, so card data is never stored. Plan list exports for hotels that avoid emailing Excel files.
Mini case study
Julien, managing director of a MICE agency in Singapore, runs 90 events a year with a team of 9 project managers. The loaded hourly cost of a project manager is EUR 48.
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Calculation: 15 hours × 90 events = 1,350 hours a year, or EUR 64,800 of freed-up time. If that time absorbs 8 extra events without hiring, at an average margin of EUR 6,000, the commercial gain reaches EUR 48,000. A EUR 75,000 project pays back in under 12 months, and per-event margin visibility helps renegotiate low-profit accounts.
FAQ
How much does custom software for an event agency cost?
In 2026, budget EUR 45,000 to 95,000 depending on modules. Annual maintenance represents 12 to 15% of the initial amount.
Why not just use a registration SaaS?
It covers registrations well but rarely suppliers and profitability. Above 10,000 attendees a year, the subscription often exceeds EUR 25,000 a year.
Does access control work without a network?
Yes, the scanning app can work offline and sync afterwards. One smartphone per entrance is enough, at 15 to 20 attendees per minute.
How long does development take?
Allow 12 to 18 weeks depending on modules. We recommend going live during a quieter period, outside your peak event season.
Can we migrate our client and supplier files?
Yes, importing from Excel or an existing CRM is part of the project, for EUR 2,000 to 6,000 depending on volume.
Let's scope your project. We scope your event software (attendee portal, accommodation, suppliers, EUR 45,000 to 95,000 budget, 12 to 18 weeks delivery) in a one-hour workshop. 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.
