The verdict in three sentences
An off-the-shelf pharmacy package costs GBP 2,600 to 7,000/year in licensing but imposes its own standards. A custom module is budgeted at GBP 18,000 to 52,000 once, with a stock-shortage reduction of about -20% and prescription/claims integration aligned to your real flows. The 2026 trade-off depends on your volume and specific needs: beyond 3-4 years, custom often becomes more profitable.
Off-the-shelf package or custom
| Criterion | Off-the-shelf package | Custom |
|---|---|---|
| Cost | GBP 2,600–7,000/year | GBP 18,000–52,000 once |
| Personalization | limited | total |
| Prescription / claims integration | native | to integrate |
| Setup time | fast | 10–16 weeks |
| Stock-shortage reduction | standard | -20% (business rules) |
| Maintenance | included | 15%/year |
| Code ownership | no | yes |
The package is fast and maintained, but you rent a rigid tool. Custom demands upfront investment but fits your processes (complex claims, multi-site, fine-grained expiry alerts).
Custom cost breakdown
| Module | Share of budget | Range |
|---|---|---|
| Stock management & expiry alerts | 25% | GBP 4,500–13,000 |
| Prescriptions & patient record | 20% | GBP 3,600–10,000 |
| Claims & billing | 20% | GBP 3,600–10,000 |
| Prescription/claims system integration | 20% | GBP 3,600–10,000 |
| Dashboard & reporting | 15% | GBP 2,700–8,000 |
A 2026 day rate for a healthcare business developer is around GBP 520. Annual maintenance is 15% of build cost, i.e. GBP 2,700 to 8,000/year. The claims/prescription-system integration is the most sensitive technical item: it must be tested in real conditions.
Mini case study
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Mr Lefèvre, owner of a London pharmacy, suffers recurring stock shortages and time-consuming claims handling. A custom module is quoted at GBP 39,000, plus GBP 5,900/year maintenance. The -20% shortage reduction avoids about GBP 13,000/year in lost sales and overstock, and claims automation saves 6 hours/week (about GBP 8,500/year). Return on investment: custom pays back in under 2 years, then generates a net annual gain above GBP 15,000.
FAQ
Off-the-shelf or custom for a pharmacy? The package (GBP 2,600–7,000/year) fits if your needs are standard. Custom (GBP 18,000–52,000) is justified once you have strong specifics or multi-site, and becomes more profitable beyond 3-4 years.
Can prescription/claims systems be integrated in custom builds? Yes, but it's the most technical item. It must be tested in real conditions before go-live.
What stock-shortage reduction can I expect? As an order of magnitude, -20% thanks to business rules for replenishment and automated expiry alerts.
What's the setup timeline? Count on 10 to 16 weeks for a full custom module, integration tests included.
What's the annual maintenance cost? About 15% of build cost, i.e. GBP 2,700 to 8,000/year for fixes, regulatory evolutions and support.
Let's scope your project. Describe your pharmacy (volume, claims, multi-site, pain points) and target budget: we'll cost a custom module line by line. 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.
