The verdict in three sentences
For a private higher education school, a SaaS SIS (8 to 20 EUR/student/year) is enough as long as your admissions and billing processes stay standard. The moment you sell atypical journeys (work-study, dual degrees, custom instalment plans), custom software (60,000 to 130,000 EUR) pays off by killing double data entry. The real win is not the licence price, it is -30% administrative workload on the registrar's office.
Off-the-shelf SaaS vs custom software: the 2026 comparison
The decision hinges on three axes: 3-year total cost, ability to model YOUR rules, and ownership of student data.
| Criterion | Off-the-shelf SaaS SIS | Custom software |
|---|---|---|
| Entry cost | 0 to 5,000 EUR (setup) | 60,000 to 130,000 EUR |
| Recurring cost | 8 to 20 EUR/student/year | Hosting 150-400 EUR/month |
| Time to launch | 4 to 8 weeks | 4 to 6 months |
| Specific admission rules | Limited to built-in options | Unlimited |
| Instalment tuition payments | Often a paid add-on | Native, tailored |
| Data ownership | Vendor | The school |
| 3-year cost (800 students) | ~40,000 to 55,000 EUR | ~75,000 to 145,000 EUR |
At 800 students SaaS stays cheaper over 3 years; custom is justified beyond 1,200 students or when business specificity wastes hours every week.
The modules that save time
School management software is only worth its automations. Here is the measured 2026 impact from our clients (order of magnitude).
| Module | Key function | Admin gain |
|---|---|---|
| Online admissions | Application, documents, panel | -40% processing time |
| Student portal | Grades, absences, documents | -50% calls to the office |
| Billing & schedules | 3-10 instalments, reminders | -35% unpaid invoices |
| Timetables | Rooms, teachers, clashes | -25% manual handling |
| Transcripts & panels | ECTS calculation, deliberation | -60% data entry |
| Teacher portal | Grade entry, attendance | +30% reliability |
Mini case study
Nathalie, administrative director of a private business school in London (900 students) ran the registrar with 3 FTEs (full-time equivalents), of which about 1.2 FTE went to re-keying between the admissions spreadsheet, the grading tool and billing. Loaded cost of 1 admin FTE: ~42,000 EUR/year. Custom software at 95,000 EUR removed 1 FTE of re-keying, saving 42,000 EUR/year. Return on investment: around 2.3 years, before the drop in unpaid tuition (estimated at a further 18,000 EUR/year thanks to automated reminders).
FAQ
Need a professional website?
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Do we need to migrate all historical data?
No. You typically migrate the last two active cohorts plus the diploma history; the rest goes into a searchable archive. Budget 5,000 to 12,000 EUR of data migration depending on data cleanliness.
Does the software handle instalment tuition payments?
Yes, this is one of the first arguments for custom: 3, 5 or 10 instalments, direct debit, automated reminders. Unpaid rates usually drop by 30 to 40%.
Can we connect it to our LMS and accounting?
Yes, via API or exports. The most requested 2026 connections: LMS (Moodle, in-house LMS), accounting software, and e-signature of enrolment contracts.
How long to be operational for the new term?
A custom project takes 4 to 6 months. To hit September you must start before February. SaaS can deploy in 4 to 8 weeks if your processes are standard.
Do we own the code and the data?
With custom, yes: code delivered, data hosted by you or in the EU, no vendor lock-in. That is a GDPR and longevity advantage.
Let's scope your project. Share your student count, priority modules (admissions, billing, portal) and your term deadline, and we will price both the SaaS and the custom option. 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.
