The verdict in three sentences
A private clinic loses slots to no-shows and a patient record scattered across several tools. A vertical platform (8-20 EUR per bed or practitioner/month) unifies the essentials quickly; a custom build of 60,000 to 140,000 EUR pays off for integrated online booking, interoperability and a differentiating patient experience. In every case, HDS health-data hosting is mandatory and costs 150 to 500 EUR/month.
The real cost of a health platform in 2026
The per-practitioner price is misleading: HDS hosting, interoperability and SMS reminders weigh heavily. 2026 orders of magnitude for a 25-practitioner clinic.
| Item | Vertical (SaaS) | Custom |
|---|---|---|
| Licence/practitioner/month | 8-20 EUR | 0 + HDS hosting |
| Annual cost, 25 practitioners | 2,400-6,000 EUR | 1,800-6,000 EUR HDS |
| Certified HDS hosting | Included (limited) | 150-500 EUR/month |
| Online booking | Option +50-150 EUR/month | Custom-integrated |
| SMS reminders | 0.06-0.10 EUR/SMS | Same, automated |
| Interoperability (records, lab) | Partial | Full |
| Initial development | 3,000-10,000 EUR | 60,000-140,000 EUR |
The reminder SMS is the best investment: at 0.08 EUR each for 3,000 appointments/month, i.e. 240 EUR/month, it cuts no-shows by 20%.
What lower no-shows and higher occupancy return
A clinic's two financial levers are the no-show rate and the occupancy rate.
| Metric | Before platform | After |
|---|---|---|
| No-show rate | 12-18% | -20% (approx. 10-14%) |
| Occupancy rate | Baseline | +15% |
| Bookings made online (off-hours) | 0% | 25-35% |
| Front-desk entry time | Baseline | -30% |
| Billing lead time | 20-30 days | 10-15 days |
For a clinic earning 4M EUR/year, +15% occupancy on high-margin marginal slots can represent 250,000 to 400,000 EUR of additional revenue.
Mini case study
Dr Moreau, director of a 25-practitioner private clinic in Nantes, suffered 16% no-shows. Investment: a custom build at 88,000 EUR with online booking, SMS reminders and HDS hosting at 350 EUR/month. On 3,000 monthly appointments at an average value of 60 EUR, cutting no-shows from 16% to 12% recovers 120 appointments/month = 7,200 EUR/month = 86,400 EUR/year. The investment pays back in 13 months, excluding occupancy gains.
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
FAQ
Is HDS hosting really mandatory?
Yes, as soon as you store personal health data. You need an HDS-certified host; budget 150 to 500 EUR/month depending on volume and redundancy. It is not an option but a regulatory obligation.
How much does online booking cost?
In a vertical, 50 to 150 EUR/month as an option. In a custom build it is included in the 60,000-140,000 EUR project and connects directly to your schedule, with no double entry.
Do SMS reminders really cut no-shows?
Yes, by about 20% on average. At 0.06-0.10 EUR per SMS, it is the best cost/benefit ratio in the project: a few hundred euros a month for thousands of euros of recovered slots.
How long to deploy a clinic platform?
Between 14 and 22 weeks for a full custom build including patient-record migration and HDS compliance. A vertical deploys in 6 to 8 weeks.
Can you connect the lab and shared medical record?
Yes, via interoperability interfaces (HL7, FHIR). It is a strength of custom builds: lab results and the shared medical record flow automatically into the patient file.
Let's scope your project. Specify your number of practitioners, appointment volume and needs (online booking, HDS, interoperability) for an indicative budget between 60,000 and 120,000 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.
