The verdict in three sentences
For a private K-12 school group with 4 campuses and 3,800 students, a custom student information system costs USD 45,000 to 90,000 (about EUR 41,000 to 83,000) in 2026, while market software is billed at USD 12 to 30 per student per year. Custom wins once you want bilingual report cards (English and Spanish in Miami) that match your own template, a branded parent app and precise tracking of tuition installment plans. The project is delivered in 5 months, ideally between February and June so it is ready for the new school year.
The essential modules for a school group
A group of 4 schools handles spring re-enrollment, waiting lists, sibling discounts, payments in 3 or 10 installments, attendance, quarterly grades and bus routes. Without a shared tool, each campus keeps its own files and leadership has no consolidated view.
| Module | Content | 2026 custom budget (USD) | Benefit |
|---|---|---|---|
| Admissions and re-enrollment | Online application, documents, waiting list, class placement | 7,000 to 12,000 | Re-enrollment campaign in 3 weeks |
| Tuition installment plans | Schedules, sibling discounts, reminders, receipts, arrears | 7,500 to 15,000 | Higher collection rate |
| Grades and bilingual report cards | Teacher entry, averages, bilingual report cards, PDF | 9,000 to 19,000 | Report cards issued in 1 day |
| Student life | Attendance, tardies, discipline, timetables | 5,000 to 10,500 | Parents informed the same day |
| Parent app | Grades, attendance, payments, messages, news, two languages | 9,000 to 21,000 | Front office calls halved |
| School transport | Routes, stops, student assignment, delay alerts | 4,000 to 7,500 | Fewer complaints |
| Group dashboard | Enrollment, collections, results per campus | 3,500 to 5,000 | Consolidated steering |
A core with admissions, tuition, grades and report cards starts around USD 45,000. With parent app, student life and transport, the budget reaches USD 75,000 to 90,000.
Subscription or custom: the 5-year math
At 3,800 students, a subscription is a significant annual expense that grows with every new class.
| Criterion | Market software | Custom build |
|---|---|---|
| Entry cost | USD 2,000 to 6,000 of setup | USD 45,000 to 90,000 |
| Annual cost (3,800 students) | USD 45,600 to 114,000 | USD 7,000 to 13,500 maintenance |
| 5-year cumulative cost | USD 230,000 to 576,000 | USD 80,000 to 157,500 |
| Bilingual report cards in your template | Imposed template | Matches your brand |
| Branded parent app | Vendor's app | Your name in the stores |
| Online tuition payment | Varies | Card and ACH integrated |
| Data ownership | With the vendor | With you |
For a single school of 300 students, a subscription remains cheaper. For a group of several thousand students, custom pays back within 1 to 2 years.
Calendar: aim for the August start
The right calendar is scoping in February, development from March to June, testing in July with the front office and go-live in early August. Grades and report cards can follow in the first quarter, leaving time to train 250 teachers. Plan hosting with daily backups and compliance with FERPA and state student privacy rules, which apply directly to minors' records.
Mini case study
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Maria, CEO of a private school group in Miami, serves 3,800 students with average tuition of USD 14,000 a year, or USD 53,200,000 billed. Her year-end arrears rate is 6 %, or USD 3,192,000. With custom software at USD 68,000, automated reminders and in-app payment, bringing that rate down to 4 % means USD 1,064,000 recovered per year. The project pays back in a few weeks, before counting the subscription avoided.
FAQ
Can the software handle right-to-left scripts or several languages?
Yes, the interface and report cards support several languages in the same document, including right-to-left scripts if needed. Student names can be stored in two spellings.
Can tuition be collected online?
Yes, card and ACH payments can be built into the parent app alongside front office payments. Every payment generates an automatic receipt.
How long does teacher training take?
A 2-hour session is enough for grade and attendance entry. Front office staff need 2 to 3 days of training.
Is each campus's data kept separate?
Each campus sees only its own students, while leadership has a consolidated view of all 4 sites.
What happens if we open a fifth school?
Adding a campus is a few days of configuration with no extra licence fee, a saving of USD 12 to 30 per new student per year.
Let's scope your project. Tell us your number of campuses, students and priority modules: we will price a student information system between USD 45,000 and 90,000, delivered in 5 months for the new school year. 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.
