Written by: Luan Cavallaro, Founder & CMO, BeConfident

Key takeaways from this article

1. An online English course with a personalized plan needs to prioritize 24/7 unlimited conversation, instant feedback, and CEFR-aligned learning paths to generate real fluency.

2. Digitized traditional schools like EF English Live offer structure but maintain rigidity and high prices, while gamified apps like Duolingo do little to help with conversation.

3. Human tutors on platforms like Cambly have high costs (R$ 194-258/month) and variable quality, while AI offers consistent practice at a much more affordable price.

4. Essential criteria include flexibility across multiple platforms, such as apps, WhatsApp, and smartwatches, and a judgment-free environment to reduce self-consciousness when speaking.

5. BeConfident stands out as the #1 option by combining personalized AI tutors with over 140,000 satisfied students. Take the free test and advance towards fluent conversation.

Essential criteria for choosing an online English course

An online English course with a personalized plan needs to meet clear criteria that directly impact conversational fluency.

CEFR and interests personalization: the course needs to identify your current level, from A1 to C2, and adapt content to your goals. This includes technical English for professionals, expressions for travelers, and cultural topics for entertainment.

24/7 unlimited conversation: practice needs to be available whenever you have time, without relying on fixed schedules. This flexibility makes it easy to fit study into your daily routine.

Instant feedback: immediate pronunciation and grammar corrections accelerate learning, with detailed pronunciation feedback and guidance on mouth and tongue movements.

Platform flexibility: access via app, WhatsApp, or smartwatch allows you to practice during commutes, workouts, or household chores, without relying on a computer.

Value for money: the average cost of online courses in 2026 is R$ 42.24 per month, but more comprehensive platforms can reach R$ 194-258/month, like Cambly. Evaluating the cost per effective hour of practice helps to make a better comparison.

Judgment-free environment: many Brazilians report excessive pressure regarding accents when speaking English, which creates insecurity. An environment where mistakes are part of the process encourages more attempts and more practice.

Comparison between digitized schools, gamified apps, and human tutors

The online English market is organized into a few main categories, each with specific strengths and limitations.

Digitized traditional schools: platforms like EF English Live and British Council maintain structured curricula and organized materials. On the other hand, they still have rigid schedules and higher costs. Open English, for example, offers unlimited 24-hour live classes with native speakers starting at R$ 220/month.

Gamified apps: Duolingo and similar apps use streaks and quick tasks to maintain engagement. They work well for basic vocabulary and review, but offer little to no real conversation, which limits progress towards fluency.

Human tutors: platforms like Cambly, Preply, and Italki allow you to converse with native speakers and practice real-life situations. However, prices range from R$ 17 to R$ 300 per hour on Italki, making frequent practice more expensive. The experience also highly depends on the chosen tutor.

BeConfident: online English course with AI and a truly personalized plan

BeConfident uses AI tutors with different personalities and native accents, such as American, British, and South African. The platform serves over 140,000 paying students and 2 million users in more than 100 countries, with a RA 1000 rating on Reclame Aqui, indicating high satisfaction levels.

Main features:

1. CEFR customized paths: structured modules identify your level and build learning journeys aligned with your goals.

2. Unlimited conversation: practice via text, audio, or calls on the app, WhatsApp, or smartwatch, with no daily time limit.

3. Instant feedback: immediate pronunciation and grammar corrections in a judgment-free environment.

4. Ask questions at any time: Teacher Be answers specific questions about vocabulary, grammar, and usage in context.

5. “Tell me something new” feature: short content with trivia and current topics to expand your repertoire in context.

6. My Evolution menu: tracking of streaks, ranking, practice hours, and certificates to visualize progress.

Usage scenarios: professionals practice technical English for meetings and presentations. Travelers train dialogues for airports, hotels, and restaurants. People interested in culture use the platform to gain fluency and understand series, movies, and music more naturally.

Take the free test and start learning English today. The test identifies your CEFR level and generates an analysis with your strengths and areas for development.

Decision matrix: how to choose an online English course

For unlimited practice without relying on schedule: BeConfident offers 24/7 conversation at a fraction of the cost of human tutors, with noticeable progress within a few weeks of consistent use.

For live human interaction: Cambly or Preply suit those who prefer talking to people, but require a budget starting at R$ 194 monthly and careful tutor selection.

For basic gamification: Duolingo helps build a daily habit and review vocabulary, but does not replace a continuous conversation environment.

For traditional structure: EF English Live offers an organized curriculum and live classes, with less scheduling flexibility and higher monthly fees.

BeConfident combines AI personalization, unlimited practice, competitive pricing, and channel flexibility, which benefits Brazilians seeking conversational fluency applicable in daily life.

Take the free test and start learning English today and see why more than 140,000 students chose BeConfident to develop their conversational English with more confidence.

Frequently Asked Questions (FAQ)

What is the best AI to practice English conversation?

BeConfident stands out with AI tutors that provide detailed pronunciation and grammar feedback, simulating different native accents. The combination of tutors' personalities, instant corrections, and adaptation to the student's level and interests creates a continuous, judgment-free conversation environment.

How much does an online English course with a personalized plan cost?

The Brazilian market shows average values between R$ 42 and R$ 300 per month. Platforms like Cambly charge R$ 194-258/month for a limited number of minutes, while traditional schools like EF English Live start at R$ 220/month. BeConfident offers unlimited access for less than these options, which increases the number of effective practice hours per month.

How to practice English conversation alone?

An efficient technique is shadowing, which consists of repeating audio while mimicking rhythm and pronunciation, combined with active conversation practice. BeConfident facilitates this process by offering 24/7 AI partners, with no need for scheduling or searching for human partners. Thus, you can fit short speaking sessions throughout your day.

Does an online English course with real-time feedback work?

Real-time feedback tends to accelerate learning, especially when the correction occurs at the moment of the mistake. BeConfident's AI corrects pronunciation and grammar immediately, which reduces the chance of consolidating common bad habits. The judgment-free environment also encourages the student to speak more and test new structures.

What is the best English course for busy professionals?

BeConfident fits busy professionals perfectly, as it offers practice via app, WhatsApp, and smartwatch during any break in the day. Personalization allows focusing on technical English in their field of work, such as business, technology, health, or law, making every session more relevant.

Conclusion: why choose BeConfident to gain conversational fluency

Achieving fluency in English can be simpler when the method offers flexibility, constant practice, and immediate feedback. While traditional methods focus on theory and platforms with human tutors require high investment, BeConfident delivers an online English course with a personalized plan that combines unlimited practice, real-time corrections, and usage across multiple devices.

With over 140,000 students advancing with the support of specialized AI tutors, BeConfident shows that well-applied technology can complement and, in many cases, overcome the limitations of conventional models. The platform adapts to various goals, such as career growth, international travel, or consuming English content without subtitles.

Take the free test and start learning English today. Discover your current level, experience the methodology in practice, and join the thousands of Brazilians who have already made English conversation part of their daily routine.