The verdict in three sentences
A custom private school management system costs between 40,000 and 100,000 EUR depending on student count and modules (timetables, report cards, billing, parent portal). Online tuition payment and the parent portal cut unpaid balances by 20 to 30 % and front-desk calls by 40 %. For a school with more than 400 students, ROI lands within 12 to 18 months thanks to administrative time saved.
What custom school software costs in 2026
Price depends mostly on functional scope and student volume. These are 2026 orders of magnitude for the Berlin market.
| Tier | Scope | Students | Price EUR | Timeline |
|---|---|---|---|---|
| Essential | Enrollment, grades, attendance | < 200 | 40,000 - 55,000 | 3 - 4 months |
| Standard | + billing, parent portal | 200 - 500 | 55,000 - 75,000 | 4 - 6 months |
| Advanced | + timetables, online payment | 500 - 1,000 | 75,000 - 100,000 | 6 - 8 months |
| Multi-site | School network | > 1,000 | 100,000+ | 8 - 12 months |
Compare with off-the-shelf SaaS, billed at 3 to 8 EUR per student per year, or 1,200 to 4,000 EUR/year for 500 students, but without customization or data control.
SaaS vs custom: the tipping point
| Criterion | School SaaS | Custom |
|---|---|---|
| Year 1 cost | 1,500 - 4,000 EUR | 40,000 - 100,000 EUR |
| Recurring cost | 3 - 8 EUR/student/year | Hosting 150 - 400 EUR/month |
| Customization | Limited | Full |
| Data ownership | Vendor | School |
| Parent portal | Standard | Custom branded |
| Online payment | Depends on plan | Card, SEPA, direct debit |
| Break-even | < 300 students | > 400 stable students |
Custom becomes worthwhile above 400 stable students, when the school wants its own brand on the parent portal and aims to industrialize billing (schedules, reminders, automated SEPA direct debits).
The modules that transform the front desk
Auto-generated timetables (room, teacher and option constraints) save 2 to 3 weeks of manual work per term. Online report cards eliminate printing and mailing (saving 800 to 1,500 EUR/year). The parent portal centralizes grades, attendance, invoices and messages, driving front-desk calls down by 40 %.
Mini case study
Sophie, administrative director of a 620-student private school group in Berlin, faced 11 % unpaid balances on 1.8 M EUR of annual fees, roughly 198,000 EUR outstanding. After deploying a parent portal with SEPA direct debit and automated reminders (budget 78,000 EUR), unpaid balances dropped to 4 %, recovering about 126,000 EUR/year. Combined with 0.6 FTE of front-desk work saved (about 21,000 EUR/year), the investment paid back in under 8 months.
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FAQ
How long to deploy custom school software?
Expect 4 to 6 months for a standard scope (500 students), including migration of existing data. Going live before the school year means starting the project by January-February at the latest.
Can online fee payment be integrated?
Yes, via card, SEPA direct debit and installment plans. Card fees run around 1.4 % + 0.25 EUR, while SEPA costs a few cents per debit, far cheaper for large amounts.
Is student data GDPR-compliant?
Custom software hosted in the EU guarantees data localization and GDPR compliance, with a processing register, consents and configurable retention periods.
Can we migrate data from an existing SaaS?
Yes, migration via CSV/Excel export or API is standard. Allow 3 to 6 weeks to move students, grade history and billing safely.
Does a small school benefit from custom software?
Below 300 students, SaaS is often cheaper. Custom is justified by volume, the need for own branding, or pedagogical specifics that SaaS cannot cover.
Let's scope your project. Tell us your student count, priority modules (billing, parent portal, timetables) and indicative budget. 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.
