Pricing: How the Costs Compare

The pricing difference between Preply and Mondly is not as simple as comparing a single number. Preply charges per lesson, and the cost depends entirely on the tutor you choose. Community tutors can charge as little as $5 per hour, while professional teachers with certifications and years of experience may charge $40 to $60 per hour. You pay only for the lessons you book, with no subscription commitment.

Mondly uses a subscription model. A monthly plan costs $9.99 for full access to all languages, lessons, and features. The annual plan at $119.99 works out to roughly $10 per month. This gives you unlimited daily practice across the entire curriculum. For learners who take one or two Preply lessons per week, the monthly cost can easily reach $40 to $160 depending on the tutor rate. Mondly is significantly cheaper for daily practice, but you do not get any live human interaction.

The real question is what you are paying for. With Preply you pay for personalised attention, real-time feedback, and conversation practice. With Mondly you pay for convenience, structure, and volume of practice material. Our full Preply review breaks down the tutor pricing tiers in more detail.

Teaching Approach: Live Guidance vs Self-Study Structure

Preply puts you in the driver's seat. You browse tutor profiles, watch video introductions, read reviews, and choose a teacher who matches your learning style and goals. Lessons are conducted via Preply's video platform, and tutors typically bring their own materials or create custom lessons based on your needs. A learner preparing for an IELTS exam will get very different content from someone practising everyday conversation.

Mondly takes a fixed path. You start at the beginner level and work through a structured curriculum of vocabulary lessons, grammar exercises, and short dialogues. The app uses gamification elements like points, streaks, and leaderboards to keep you motivated. Mondly also offers augmented reality and virtual reality modes for immersive vocabulary practice, which is a unique feature not found on tutoring platforms.

The choice comes down to how you learn best. If you need someone to correct your pronunciation in real time and explain grammar concepts when you get stuck, Preply's live tutoring is the better option. If you prefer to learn at your own pace with a clear structure and no scheduling pressure, Mondly works well. Many learners use both Mondly for daily vocabulary drills and Preply for weekly speaking practice. Our Mondly vs EWA comparison shows how Mondly compares to another popular self-study app.

Content Depth: Breadth vs Depth

Preply offers depth through its tutor network. Each tutor brings their own expertise, materials, and teaching style. You can find tutors who specialise in business English, exam preparation, academic writing, pronunciation coaching, or informal conversation. The quality of your learning depends on the quality of the tutor you choose, so reading reviews and taking trial lessons is important.

Mondly offers breadth through its structured curriculum. The app covers vocabulary organised by topic, grammar points introduced progressively, and conversation practice through simulated dialogues. With 40+ languages available, it is also a good option if you want to learn multiple languages. However, the content is the same for every learner at a given level, with no customisation for your specific goals or weak areas.

For exam-specific preparation like IELTS or TOEFL, Preply is the stronger choice because a tutor can target your weaknesses and provide timed practice. For general vocabulary building and grammar review, Mondly's structured approach covers the fundamentals efficiently.

Preply Pros and Cons

Mondly Pros and Cons

Verdict: Which Should You Choose?

Preply and Mondly serve different purposes in your English learning journey. They are not direct competitors because they solve different problems. Preply gives you access to real human teachers who can correct your mistakes, adapt to your learning style, and hold real conversations. Mondly gives you a structured, affordable app for daily vocabulary and grammar practice.

Choose Preply if you want to improve your speaking confidence, need personalised feedback, or are preparing for an exam. It works for every level and every goal, as long as you are willing to invest in regular lessons.

Choose Mondly if you are a beginner or lower-intermediate learner who wants daily practice without the cost or scheduling commitment of live tutoring. It is excellent for building vocabulary and understanding basic grammar.

Choose both if your budget allows. Use Mondly for 10 to 15 minutes of daily vocabulary and grammar practice. Book a Preply tutor once or twice a week for speaking practice and targeted feedback. This combination covers both fluency and accuracy at a reasonable cost.