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School comparison · Chiang Mai
Side-by-side comparison · Updated 2026-04-26 · Both schools in Chiang Mai
| Metric | Chiang Mai Montessori International School | Meritton British International School |
|---|---|---|
| Curriculum | — | British |
| Ages served | Ages 1 to 16 | Ages 2 to 16 |
| Language of instruction | English | English |
| Tuition USD |
| $8,344-$11,317 |
| $5,889-$10,000 |
| True annual cost? | $10,631 | $9,045 |
|---|
| Hidden fee %? | +8% | +14% |
|---|
| First-year cost? | $12,131 | $10,545 |
|---|
| WhereNext Value Score? | 70/100 | 75/100 |
|---|
| Cost percentile (city)? | 50th | 31th |
|---|
| Students | 79 | 303 |
|---|
| Nationalities | 16 | 19 |
|---|
| Avg class size | 13 | 18 |
|---|
| Admissions | Open | Moderate |
|---|
| Accreditations | WASC | CIE |
|---|
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 · Chiang Mai Montessori International School
View the full Chiang Mai Montessori International School school profile →
Full profile · Meritton British International School
View the full Meritton British International School school profile →
Best value in Chiang Mai
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True annual cost in Chiang Mai
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