- ILERI Language Institute
- San Jose, Costa Rica, and Panama City, Panama. Run by two professional women with degrees in both International Relations and Spanish as a Second Language. Uses the Total Immersion Method. Offers extracurricular activities, volunteer work opportunities.
- ILISA Instituto de Idiomas
- Intensive Spanish language training for business and professional people at locations in San Jose, Costa Rica, and Panama City, Panama. Includes information about courses, accommodations, and travel tips.