The verdict in three sentences
In 2026, a custom private-clinic management platform costs between 50,000 and 140,000 EUR, versus 8,000 to 40,000 EUR per year for a licensed health suite. Custom becomes worthwhile as soon as the clinic runs more than four specialties or wants tight control of the occupancy rate of theatres and beds. Non-negotiable point: health data must be hosted by a certified health-data host (HDS), which shapes the entire budget.
Off-the-shelf health suite or custom: the real match
Health suites (EHR, medical secretariat software, billing tools) cover 70 to 80% of standard needs. Custom is justified when the clinic has atypical flows: complex outpatient circuit, multiple sites, or a wish to track margin per procedure. Here is the 2026 order of magnitude for a 30-to-60-bed clinic.
| Criterion | Licensed health suite | Kolonell custom |
|---|---|---|
| Year 1 cost | 15,000 - 40,000 EUR | 50,000 - 140,000 EUR |
| Recurring cost/year | 15,000 - 40,000 EUR | 9,000 - 22,000 EUR |
| Time to go live | 2 - 4 months | 4 - 8 months |
| Flow customization | Limited | Total |
| HDS hosting | Included | Included (certified partner) |
| Code ownership | No | Yes |
| Custom modules | Rarely | Unlimited |
Over three years, a suite at 30,000 EUR/year totals 90,000 EUR, with no ownership or roadmap control. Custom at 95,000 EUR plus 15,000 EUR/year maintenance reaches 125,000 EUR but leaves an owned, evolving asset.
What HDS compliance imposes on the budget
Health data brings technical constraints that are not optional. They weigh on both initial and recurring cost.
| Compliance item | 2026 range (EUR) |
|---|---|
| HDS hosting monthly | 400 - 1,500 /month |
| Encryption + access management | 6,000 - 14,000 (setup) |
| Logging and traceability | 4,000 - 9,000 |
| Consent and GDPR register | 3,000 - 7,000 |
| Annual security audit | 4,000 - 10,000 /year |
| Redundant encrypted backup | 2,000 - 5,000 /year |
Budget 15 to 25% of the project for compliance alone. It is the entry price of the health sector, and it protects the clinic in case of audit or incident.
ROI comes from the occupancy rate
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Well-designed software cuts lost slots and no-shows. Online booking with SMS reminders typically drops absences from 8 to 4%, and automatic filling of cancellations recovers 2 to 5 slots per day per practitioner.
Mini case study
Dominique runs a 42-bed private clinic in Nantes, 11 practitioners, 55,000 consultations/year. No-show rate at 9%, roughly 4,950 lost appointments. By dropping to 4.5% through reminders and an automated waitlist, she recovers 2,475 consultations at an average margin of 28 EUR, i.e. 69,300 EUR/year. Her custom build at 98,000 EUR plus 16,000 EUR/year pays back in about 17 months, before counting billing gains.
FAQ
Is an HDS host mandatory? Yes, as soon as a patient is identifiable in the system. A certified HDS host costs 400 to 1,500 EUR/month depending on volume and required redundancy.
Can we migrate data from an old system? Yes, migration is possible but represents 8,000 to 20,000 EUR depending on export quality. Scope it in the quote to avoid surprises.
How long to deploy? Expect 4 to 8 months for a multi-specialty clinic, including 6 to 10 weeks of testing and staff training. A module-by-module rollout lowers risk.
Is online booking included? It belongs to the recommended core, with practitioner calendar sync, SMS/e-mail reminders and cancellation handling. It is the first ROI lever on occupancy.
Who owns the code and the data? In custom development, the clinic owns the source code and remains the exclusive owner of patient data hosted at an HDS partner. No vendor lock-in.
Let's scope your project. Tell us your bed count, specialties and current software, with an indicative budget between 50,000 and 140,000 EUR. 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.
