Loading...
School comparison · Brussels
Side-by-side comparison · Updated 2026-04-26 · Both schools in Brussels
| Metric | Agnes School | Montgomery International School |
|---|---|---|
| Curriculum | British | IB |
| Ages served | Ages 2 to 15 | Ages 5 to 19 |
| Tuition USD | $8,730-$12,170 | $26,000-$33,750 |
| True annual cost |
| $11,550 |
| $31,085 |
| Hidden fee %? | +11% | +4% |
|---|
| First-year cost? | $13,050 | $32,585 |
|---|
| WhereNext Value Score? | 75/100 | 72/100 |
|---|
| Cost percentile (city)? | 17th | 89th |
|---|
| Students | 450 | 210 |
|---|
| Nationalities | 35 | 54 |
|---|
| Avg class size | — | 15 |
|---|
| Admissions | Competitive | Open |
|---|
Highlighted cells indicate which school holds the more favourable value for arriving expat families on that dimension (e.g. lower tuition, smaller class size, higher Value Score, more open admissions). Some rows are neutral.
Full profile · Agnes School
View the full Agnes School school profile →
Full profile · Montgomery International School
View the full Montgomery International School school profile →
Best value in Brussels
All schools ranked by WhereNext Value Score →
True annual cost in Brussels
All schools ranked by total annual cost →
The School Fit Brief weights every dimension above against your family's specific needs — budget, learning support, curriculum preference, age band, family priorities — and produces a definitive recommendation with a 30-day action plan. $49 one-time.
Get my School Fit Brief — $49