Language learning: AI tools compared (3)

What language learning tools are for

AI language learning tools help you practise conversations, review mistakes and receive feedback on your answers. They can support beginners looking for structure, returning learners and people who want more opportunities to speak. Depending on the service, you complete short exercises, speak with a virtual tutor or revisit grammar and pronunciation errors. Duolingo offers exercises and progress tracking. Praktika and Speak support spoken conversations with corrections. For example, instead of silently reading a restaurant dialogue, you can play the customer, ask a follow-up question and repeat a phrase that was misunderstood. This turns a familiar study activity into something you can rehearse interactively. The value depends on whether that practice connects with your actual goals. These tools can sit alongside lessons, reading and conversations with people, giving you another place to prepare and revisit situations you expect to encounter.

Example uses:

• You rehearse a restaurant booking and revisit phrases that caused confusion during the conversation.
• You review grammar mistakes after practice, then reuse the corrected structures in a fresh dialogue.
• You prepare for a work presentation by saying relevant expressions aloud in the target language.
• You practise difficult words and compare pronunciation feedback across repeated attempts in a quiet setting.
• You maintain a study routine through short exercises addressing difficulties noticed during earlier practice sessions.

Our picks by need

These picks follow simple rules applied to the verified data, with no partnership or affiliate link:

• Best scored : Praktika. 50/100 on our access and transparency grid.
• Cheapest paid option : Speak. First plan at $99.99 per year.

The main tools at a glance

Praktika 50/100

Praktika lets language learners speak aloud with virtual tutors. It provides pronunciation and grammar corrections, practice for travel or work situations, and tracking of progress in speaking. Features: Speak aloud with virtual tutors; Receive pronunciation corrections; Correct grammar mistakes. Free tier available. Runs on: web browser, iPhone and iPad, and Android. Data hosting: Several regions.

Duolingo 40/100

Duolingo helps language learners study through short exercises. It supports reviewing mistakes, tracking progress and adapting exercises to learners’ needs, with additional exercises available through the Duolingo Max offering. Features: Learn a language through short exercises; Review mistakes; Track progress. Free tier available. Runs on: web browser, iPhone and iPad, and Android.

Speak 35/100

Speak lets language learners practice conversations with AI and receive pronunciation corrections. It offers practice with everyday expressions, lessons adapted to their level, and review of mistakes made during exercises. Features: Practice a language through conversations with AI; Receive pronunciation corrections; Practice expressions in everyday situations. Entry price: $99.99 per year. Runs on: iPhone and iPad and Android.

The category in figures

Of the 3 tools in the category, 2 (67%) offer a free tier, 0% have a public API and 3 have a French interface. Too few tools publish a monthly price to compute a reliable median. 1 disclose where data is hosted, 0 of them in Europe or on device.

Also useful

These tools belong to another category but also cover this need:

• Google Traduction Google Traduction helps people translate written text, text in photographs, and spoken conversations. Users ca
• Reverso Reverso lets people translating or reviewing text translate documents, correct grammar and spelling, and rephr
• KardsAI KardsAI helps learners create flashcards and quizzes from documents or photos of notes. It schedules review se
• DoaCam DoaCam lets people practice spoken exchanges with 3D characters, including language practice and rehearsing di

Choosing well and avoiding pitfalls

Start with a task that reflects your goal, such as describing your day or handling a customer enquiry. Check support for your target language and current ability. If you learn through French, test the clarity of French explanations as well as the suggested corrections. For speaking practice, assess how the tool handles your accent and whether feedback is actionable. Look at mistake history, vocabulary export and compatibility with existing study materials. Review how voice recordings are stored and used. Finally, compare conversation limits and subscription conditions with the amount of practice you realistically expect to do.

Automated feedback can miss context, accept awkward phrasing or mishear an accent. Treat uncertain corrections as points to investigate rather than settled rules. Check them against a learning resource and try expressions with human speakers. Completing exercises successfully does not establish that you can speak comfortably in an unfamiliar situation. Vary topics and listening material where possible. For recorded practice, use fictional scenarios and leave out personal information that the exercise does not need or that you would prefer to keep private.

To compare with the cost of using an AI model directly, see the API price calculator.

Free or paid?

Free plans generally let you sample exercises, try a conversation or view a limited amount of feedback. They help you judge whether the format encourages regular practice. Paying may be useful when you need longer conversations, more detailed corrections or broader access to learning material. Check whether restrictions differ for your chosen language.

Tools in the category with a free tier: Praktika and Duolingo.

For which jobs?

The profiles that use these tools most, based on the use cases documented by publishers: students, teachers, sales teams, and customer support.