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Nihongo Online School > Tips for More Effective Studying > Italki / Preply vs Japanese Online Schools: What’s the Difference?

Italki / Preply vs Japanese Online Schools: What’s the Difference?

2026/01/31

Director: Kotaro Muramoto
Principal of Nihongo Online School
In September 2019, he founded "Nihongo Online School". Since then, has been teaching Japanese online lessons, with a total of over 1,000 students.
He has designed an individualized curriculum based on student’s needs and study goal. And is conscious of making the classes speech-centered in order to improve students’ speaking skills.
The school asks students to submit homework assignments worth 2 hours per lesson to improve faster. By supporting students with these features, students are able to efficiently improve Japanese language skills.

Learning Japanese online has never been more accessible. However, the wide range of options available today can also make the decision process confusing, especially when choosing between marketplace-based platforms like italki or Preply and structured online Japanese schools. While both are valid learning paths, they serve very different purposes and learner profiles.

This article offers a clear, fair comparison between these two approaches to help you choose the option that best matches your goals, learning style, and long-term expectations.

Platform-Based Japanese Lessons (Italki, Preply)

Freedom and Scheduling Flexibility

Marketplace platforms are known for their flexibility. Learners can freely choose lesson frequency, class length, and instructors, often booking sessions on short notice. This makes them especially attractive for busy professionals, travelers, or learners who want occasional practice without long-term commitments.

That said, this freedom also means that learners are responsible for shaping their own learning path, which can be empowering for self-directed students but overwhelming for those who prefer guidance.

Large Variety of Teachers

One of the biggest advantages of platforms like Italki and Preply is access to a large pool of teachers. You can find native speakers, certified teachers, community tutors, and specialists in areas such as business Japanese or JLPT preparation.

However, teaching styles, lesson quality, and pedagogical consistency can vary significantly. Switching teachers frequently may result in fragmented learning experiences.

Strong Focus on Conversation Practice

These platforms excel at conversational practice. They are particularly effective for improving speaking confidence, pronunciation, and listening skills, especially for intermediate and advanced learners.

For beginners, however, conversation-heavy lessons without a structured foundation can lead to gaps in grammar, vocabulary, and comprehension.

Limited Learning Structure

Most marketplace platforms do not offer a standardized curriculum or centralized progress tracking. Each instructor decides what to teach and how to teach it, which can lead to uneven progress or repeated content.

This approach works best for learners who already know what they need and can manage their own study plan.

Structured Online Japanese Schools

Curriculum-Based Learning

Online Japanese schools are built around a carefully designed curriculum. Lessons follow a logical progression, ensuring that grammar, vocabulary, reading, listening, and speaking skills develop in balance.

This structure is particularly beneficial for beginners and intermediate learners who need a clear roadmap to avoid confusion and burnout.

Clear and Predictable Learning Path

From the start, students know what they are learning and why. Each lesson builds on the previous one, creating a sense of direction and measurable progress.

This clarity helps learners stay motivated and confident, especially when working toward long-term goals such as JLPT exams or professional Japanese use.

Progress Tracking and Feedback

Structured schools usually provide assessments, feedback, and progress reports. This allows learners to identify weaknesses early and adjust their study approach before small issues become major obstacles.

Consistent feedback also helps students stay accountable and engaged.

Academic and Student Support

Unlike marketplaces, online schools offer institutional support. This may include learning advisors, structured materials, and coordinated teaching teams.

Students are not learning in isolation; they are supported by an educational system designed to guide them through the language-learning process.

Comparison Table: Marketplace Platforms vs Online Japanese Schools

AspectItalki / PreplyOnline Japanese Schools
Lesson StructureFlexible, teacher-dependentStructured curriculum
Teacher SelectionVery large varietyCarefully selected staff
Learning PathSelf-directedGuided and progressive
Progress TrackingLimited or noneRegular evaluations and feedback
Best Suited ForConversation practice, flexibilityLong-term, goal-oriented learners
Support SystemIndividual instructorAcademic and student support

Which Option Is Best for You?

Ideal for Casual Learners

If your goal is to practice speaking occasionally, maintain exposure to Japanese, or complement other studies, marketplace platforms may be a good fit.

They work well for learners who already have a foundation and want flexible conversation practice.

Ideal for Long-Term and Serious Learners

If you aim for consistent progress, strong fundamentals, and clear outcomes, a structured online Japanese school is often the more effective choice.

This approach reduces uncertainty and maximizes efficiency over time.

Time, Cost, and Efficiency Considerations

While marketplace lessons may seem cheaper at first, lack of structure can lead to slower progress. Time spent without clear direction can become a hidden cost.

Structured schools focus on efficiency, helping learners reach their goals faster and with less frustration.

Combining Both Approaches

Many learners successfully combine both options: a structured school for systematic learning and marketplace lessons for additional conversation practice.

When used intentionally, this hybrid approach can offer the best of both worlds.

Choosing the Right Learning Style

There is no single “best” way to learn Japanese. The right choice depends on your goals, learning preferences, and level of commitment. Marketplace platforms and structured online Japanese schools are not competitors, they serve different needs.

Understanding these differences early can save you time, energy, and frustration, and help you enjoy the journey of learning Japanese more fully.