Mercury
Mercury: the Roman messenger god — your companion from exam to career
The AI English tutor that knows you
From TOEIC / IELTS prep to the workplace — it learns your goal, level, and weak spots, plans every study day for you, reviews your writing and speaking line by line, and answers your questions anytime.
AI tutor
Remembers your goal and weak spots: a daily plan, line-by-line feedback, answers anytime
Exam prep
TOEIC / IELTS drills and timed mock exams with score estimates
Business skills
Emails, meetings, and reports you can use tomorrow